vol. 26 no. 1 / january 2008 award winning monthly newsletter for orcopug members christmas fundraising raffle winners and prizes www.orcopug.org/ members/2007results.pdf january program smartcomputing in a box plus evernote cut & paste database presented by mike lyons program notes 2 your favorite shot 3 why not wimax? 4 open office 2.3 6 strange stuff in maps 9 ask computer tutor 10 news updates 11 new, best, worst 12 members’ q&a 14 photoshop plugins 15 readers’ views 17 can’t delete files 18 test your antivirus 19 pclinux os 20 member information 21 user group deals 22 orcopug information 23 PROGRAM NOTES smartcomputing and evernote both to be presented at meeting, both loaded with features by Mike Lyons W e’re going to kick off the New Year with a dual program. The first presentation will feature Smart Computing, a long time supporter of user groups. Smart Computing publishes several PC/Tech related magazines aimed at different computer skill levels written in easy-to-understand plain English. Smart Computing is more than a monthly magazine. As a subscriber, you get web access to all four of their magazines. You can print any of their articles, or if you prefer, you can tag and store your favorite articles for easy access on the website. Subscribers have a forum to ask questions and other subscribers will answer them. And, you get a 800 number that provides free tech support for problems that their archives and forums are unable to answer. All in all, it’s a good deal for less than $2.50 a month. We will show you how to subscribe so that the club benefits. With every five members that subscribe, the club receives a free subscription (which usually ends up in our raffle). In fact, we will raffle off one free subscription at our January 8th meeting. The second half of the evening will be a demo of a little program I came across called Evernote. I have been using this program for a couple of weeks, and because I’m an information junkie, it is something I use every day. 2 With Evernote I can capture anything— web page, pdf file, email, etc. and easily drop it into Evernote with a click of button on my browser, or drag the object into Evernote, or by good old fashioned cut-and-paste. Everything gets dropped into a single database. It doesn’t matter if it is a document, a picture, a video clip, etc. they all can be put into the same database— even Excel spreadsheets and Word documents. So far, I haven’t found anything that I can’t bring into the database. You assign a category tag (or tags) which can be as vague or as definitive as you desire. The program indexes the object as it is put into the database. It has a search feature that will highlight your search term everywhere it appears, even a handwritten version or a picture of a sign with words in it. The other feature I really like is that when I do web clipping, the program automatically puts the web source page URL into the document. Double-click on “EverNote is a genius piece of software that collects and stores all of your digital data, indexing them and making them searchable.” — Michael Calore, Wired the link in the database and it takes you right to the web source. Evernote’s website includes six videos to take you through the basics to get you up to speed in a hurry. The site has templates to create to-do lists, bulleted lists, and free-form notes. I’d say I’ve found the perfect program for an information junkie. ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 SO YOU LIKE DIGITAL PHOTOGRAPHY your favoriteshot T he stained glass “Christmas scene” was taken at the Spaghetti Factory near the Mission Inn in Riverside in December 2007. It was taken with a Canon 40D, handheld, with an IS lens. photo by Hank Dart S elf portrait through the bathroom mirror. Easy to do, just bounce your strobe light off the ceiling. Same camera. photo by Hank Dart E verybody has a photo that they like a lot. Send us your favorite photo as a low resolution 3” x 4” or 4” x 3” JPG to [email protected] Provide a short description of the photo or the photo trick that you used to get it. Photo subjects can be whatever you choose. ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 3 HOW IT WORKS wimax: what is it and how does it work? by Jim Harty, HHICC A t the present time you probably access the internet in one of three different ways: • Broadband access—using Hargray or Time Warner • WiFi access—if you have a WiFi router. You can also find WiFi hot spots in restaurants, hotels, coffee shops and libraries. • Dial-up access—If you are still using one of the many dial-up resources available . The main problems with broadband access is it’s 4 ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 expensive and it doesn’t reach many areas of the country. The main problem with WiFi access is that hot spots are very small, so coverage is sparse (inside of the bulding). What if there were a new technology that solved all of these problems? This new technology would provide: • The high speed of broadband service • Wireless rather than wired access, so it would Turn to next page HOW IT WORKS be a lot less expensive than cable or DSL and much easier to extend to suburban and rural areas • Broad coverage like the cell phone network instead of small WiFi hotspots. This system is actually coming into being right now, and it is called WiMAX. WiMAX is short for Worldwide Interoperability for Microwave Access, and it also goes by the IEEE name 802.16. It has the potential to do to broadband Internet access what cell phones have done to phone access. In the same way that many people have given up their “land lines” in favor of cell phones, WiMAX could replace cable and DSL services, providing universal Internet access just about anywhere you go. WiMAX will also be as painless as WiFi — turning your computer on will automatically connect you to the closest available WiMAX antenna. WiMAX would operate similar to WiFi but at higher speeds, over greater distances and for a greater number of users. WiMAX could potentially erase the suburban and rural blackout areas that currently have no broadband Internet access because phone and cable companies have not yet run the necessary wires to those remote locations. A WiMAX system consists of two parts: • A WiMAX tower, similar in concept to a cell-phone tower — A single WiMAX tower can provide coverage to a very large area — as big as 3,000 square miles • A WiMAX receiver — The receiver and antenna could be a small box or PCMCIA card, or they could be built into a laptop the way WiFi access is today. A WiMAX tower station can connect directly to the Internet using a high-bandwidth, wired connection (for example, a T3 line). It can also connect to another WiMAX tower using a line-of-sight, microwave link. This connection to a second tower (often referred to as a backhaul), along with the ability of a single tower to cover up to 3,000 square miles, is what allows WiMAX to provide coverage to remote rural areas. What this points out is that WiMAX actually can provide two forms of wireless service: • There is the non-line-of-sight, WiFi sort of service, where a small antenna on your computer connects to the tower. In this mode, WiMAX uses a lower frequency range -- 2 GHz to 11 GHz (similar to WiFi). Lower-wavelength transmissions are not as easily disrupted by physical obstructions -- they are better able to diffract, or bend, around obstacles. • There is line-of-sight service, where a fixed dish antenna points straight at the WiMAX tower from a rooftop or pole. The line-of-sight connection is stronger and more stable, so it’s able to send a lot of data with fewer errors. Line-of-sight transmissions use higher frequencies, with ranges reaching a possible 66 GHz. At higher frequencies, there is less interference and lots more bandwidth. WiFi-style access will be limited to a 4-to-6 mile radius (perhaps 25 square miles or 65 square km of coverage, which is similar in range to a cellphone zone). Through the stronger line-of-sight antennas, the WiMAX transmitting station would send data to WiMAX-enabled computers or routers set up within the transmitter’s 30-mile radius (2,800 square miles or 9,300 square km of coverage). This is what allows WiMAX to achieve its maximum range. WiMax is currently being offered for $14.99 a month by a firm founded by Craig O. McGraw, the pioneer of the cell phone. Used with permission. Reprinted from the December 2007 issue of Island Computing, Hilton Head Island Computer Club. Clearwire, founded in October 2003 by telecom pioneer Craig O. McCaw, is a provider of simple, fast, portable and reliable wireless high-speed Internet service. Clearwire customers connect to the Internet using licensed spectrum, thus eliminating the confines of traditional cable or phone lines. Headquartered in Kirkland, Washington, the company launched its first market in August 2004 and now offers service in 16 states across the U.S. as well as in Europe and Mexico. http://www.clearwire.com/ ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 5 INTERNET REVIEW open office 2.3 – popular free office suite by Ira Wilsker E very school day I work with college students who have a need for a full featured office suite on their computers, but who also lack the fiscal resources it takes to purchase the ubiquitous market leader, Microsoft Office. I also have first hand knowledge of local small business owners who have a similar need for a comprehensive office suite, but lack the budgetary capacity to put a licensed version of Microsoft office on each of their computers. I have worked with low income single parents, struggling to properly educate their kids, who have a need for a 6 quality office program, but simply cannot afford to purchase Microsoft office from one of the local “big box” stores. These people, and many others, have a valid need for a full featured office suite, and can either not afford to purchase one, or desire to use a “freeware” product instead of the monopolistic market leader. Fortunately for these people, and everyone else for that matter, there is a free alternative: Open Office. Open Office version 2.3 was recently released. Open Office is a free, comprehensive suite of office software that is feature rich, ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 compatible with the market leader (Microsoft Office), and uses a similar interface requiring a near zero learning curve for those already familiar with office software products. Open Office consists of six integrated modules that allow the user to easily accomplish virtually any traditional office task. The modules are the word processor “Writer;” an equation and formula writing utility “Math;” a powerful graphics package “Draw;” a full featured spreadsheet “Calc;” a comprehensive database utility “Base;” and a presentation utility “Impress.” Arguably, the most widely utilized office software utility is a word processor, and Open Office provides a great one with Writer. Writer is not just a full featured word processor that is a direct competitor of Microsoft’s popular Word, it also incorporates many of the desktop publishing capabilities competitive with Publisher. Many common tasks are automated by the use of a “Wizard” which provides templates Turn to next page REVIEW for letters, faxes, agendas, minutes, mail merge, and other routine tasks. An “AutoCorrect Dictionary” can check and correct spelling as words are being typed. For those who need to export documents to the web, Writer can save documents in the universal HTML format, allowing for rapid uploading to a web server. Publishing needs such as a table of contents, bibliography, and an index can be easily created with Writer. Documents can be saved in the universal standard Open Document format (XML), or in the common “portable document format” also known as PDF, without the need for an external PDF writer. For those who have a commercial office suite at work and Open Office at home, and for those who collaborate and exchange documents in Microsoft’s Word (doc) format, Open Office can read and write the doc format. Writer is a very capable word processor that can satisfy almost every writing need, and best of all it is free. Possibly the second most utilized office software product is the spreadsheet, and Open Office obliges with its Calc software. Calc can do whatever most other spreadsheets can do, including number crunching, charts, and tables. The interface and menus will be familiar to anyone who has used a major competing product such as Excel. Formulas can be entered similarly to other spreadsheets, but an added feature is the ability to use common terms instead of formulas and cell numbers; one example is to simply type “quantity * price” to get a sales amount, rather than typing geekish terms like “=B4*C4”. Open Office spreadsheet documents can be saved in the universal open document format (XML) or in PDF format. Calc can also read and write Microsoft Excel’s XLS format allowing for the easy exchange of files between products. Many of us do presentations, and Microsoft’s PowerPoint has become the de facto standard for presentation software. Open Office can accept the PowerPoint challenge with its Impress software. Virtually anything that can be done in PowerPoint can be done with Impress, and the intuitive and familiar interface that many of us are already accustomed to is substantially preserved with Impress. Impress offers animations and special effects to rival PowerPoint. Like other Open Office components, Impress can save its files in the open document format, or as a “Flash” presentation in the SWF format. Not to be outdone by its competition, Impress can read and write in the PowerPoint PPT format allowing PowerPoint files to be opened and edited in Impress, and played on any PowerPoint equipped computer. Open Office is not just a Windows product; there are versions for Mac OS-X, Linux, Solaris, and Free BSD. Open Office is also not just available in English, but also in dozens of other languages ranging from Albanian and Afrikaans to Vietnamese and Welsh. Open Office is truly a universal office application that can easily serve in a domestic application or with the largest multinational corporations. What is especially nice about Open Office is its price; it is free. Open Office can be downloaded from openoffice.org. It is a large download, Turn to next page ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 7 REVIEW in excess of 120 megs, depending on version desired, but it is free. For those who may want to distribute Open Office on a CD, such as to employees or students, an image file for a CD can be downloaded and burned to as many discs as desired for distribution. Now when one of my students commiserates that he cannot afford a full-featured office suite, I will refer him to the free Open Office. Since it can read and write Microsoft Office file formats, there should be minimal problems moving files between home and school. For those who desire to do first class presentations, Impress will do an impressive job. Writer can write with the best of them. Calc can calculate and hold its own with the best competitive spreadsheets. Draw can read almost all popular graphics formats and compose its own popular graphics, and also output in SWF “Flash” format. The Base database program can read and write almost all database formats, and easily create reports. There is not much missing in Open Office, and it has definitely gained attention. According to the Open Office website (Market Share Analysis), over 100 million copies have been downloaded worldwide, and countless more distributed on disc. To quote a popular phase from the old “Mikey” TV commercial, “Try it – you’ll like it.” I tried it and I liked it. You can too. There is nothing to lose, other than some download time. Go ahead and download Open Office 2.3. You may not need another office program after you do. (NOTE: Screenshots from OpenOffice.org website) websites: http://www.openoffice.org http://download.openoffice.org/2.3.0/index. html — FREE Download http://distribution.openoffice.org/cdrom/ iso_downoad.html — FREE CD Image Impress (left) and Calc (below) 8 ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 INTERNET E ver since Google first let people scour the planet from the comfort of their computers through the Google Earth software program, fans have been on a virtual scavenger hunt from the North Pole to the South Pole looking for anything interesting, unusual, or unexplained. From shipwrecks to crop circles, from ads big enough to be read from space to a giant pink bunny nearly the size of a football field, here’s a collection of just a few of the odd and spectacular sights, http:// tinyurl.com/2ldzr4. You can see the same images in Google Maps by clicking the links that are provided—but you’ll get a better view by copying the coordinates in parentheses after each link and pasting them into Google Earth’s ‘Fly To’ box. Enjoy the trip! strange, interesting images found in google maps O nly from the sky—Dubbed “The Badlands Guardian” by locals, this geological marvel (Google Earth coordinates 50.010083,-110.113006) in Alberta, Canada, bears an uncanny resemblance to a human head wearing a full Native American headdress—and earphones, to boot. Of course, “The Guardian” was produced naturally. M icrosoft Headquarters — Are they so obsessed with Direct X that they designed their buildings in the same design as the logo? G oogle’s satellites sometimes catch the Earth’s inhabitants on the move, like these ten African elephants (Google Earth coordinates 10.903497,19.93229). ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 9 COMPUTER HELP ask computer tutor Q UESTION:I am using Windows Vista and I would like show the “Sidebar” on my desktop. How is this done? ANSWER: Follow the steps below to keep the “Sidebar” on your desktop with the features that interest you. Click on the START button, which in Windows Vista, is an ORB. 1. Click on ALL PROGRAMS. 2. Click on ACCESSORIES. 3. Select the WINDOWS SIDEBAR. The SIDEBAR will appear on your desktop allowing you to choose features like: News Headlines, Stock Quotes, Weather, Calendar, Picture Slideshow and much more. QUESTION: In Windows XP how can I arrange my programs on the Start Menu in Alphabetical order? ANSWER: Outlook Express has been changed to WINDOWS MAIL and comes free with the Vista operating system. It is similar to Outlook Express but has some advanced features that you will find useful. ANSWER: To arrange programs by name, follow the steps below: 1. Click Start 2. Click All Programs 3. Right-click on any folder or icon 4. Choose “Sort by Name” Your programs will now be arranged in alphabetical order. QUESTION: Where is Outlook Express in Windows Vista? 10 ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 QUESTION: How can I access my keyboard, if it malfunctions? I am using Windows XP. ANSWER: An on–screen keyboard is built into Windows XP. It can be useful if you have mobility impairments, if you are using a tablet PC, or if your keyboard goes down. 1. To access the keyboard: 2. Click on Start 3. Click Run, and type osk. The onscreen keyboard opens on your desktop, featuring three typing modes you can use to type data: • Clicking mode, you click the on–screen keys. • Scanning mode, you press a hot key or use a switch–input device to type highlighted characters. • Hovering mode, you use a mouse or joystick to point to a key, which is then typed. Turn to next page REVIEaom interW COMPUTER HELP / NEWS UPDATES TO MAKE AN ON-SCREEN KEYBOARD SHORTCUT ICON on your “Quick Launch Bar” 1. Right–click the desktop. 2. Point to New, and then click Shortcut. 3. Type osk, click Next. 4. Type a name for the shortcut, and then click Finish. 5. Drag the shortcut onto your “Quick Launch Bar” after unlocking the Taskbar. Remember to Lock the Taskbar again to prevent it from moving. When you need it, the shortcut to the on–screen keyboard utility is one click away. P amela Tabak welcomes your computer-related questions. She has a convenient online form at http://tinyurl.com/34qzke to fill out and submit to her for help. She generally answers questions within 24 hours. Please tell her you read her column in Nibbles & Bits. presidential campaign contributors by Dave Lee D id you ever wonder which of your neighbors are making contributions to presidential campaigns, to whom they are contributing and how much? Visit the New York Times at http://tinyurl. com/3yxghg to view contributions of $200 or more to presidential candidates through September 30, 2007, as reported to the Federal Election Commission. Type in your zip code and there are the contributors by name, amount given and to whom it was given. windows xp outshines vista A ccording to News.com at CNET < http://tinyurl.com/2gfswo > on November 27, “New tests revealed that Windows XP with the beta Service Pack 3 (SP3) has twice the performance of Vista, even with its long-awaited SP1. “Vista’s first service pack, to be released early next year, is intended to boost the operating system’s performance. However, when Vista with the Service Pack 1 (SP1) beta was put through benchmark testing by researchers at Florida-based software development company Devil Mountain Software, the improvement was not overwhelming, leaving the latest Windows iteration outshined by its predecessor. “Vista, both with and without SP1, performed notably slower than XP with SP3 in the test, taking over 80 seconds to complete the test, compared to the beta SP3-enhanced XP’s 35 seconds. “Vista’s performance with the service pack increased less than 2% compared to performance without SP1 — much lower than XP’s SP3 improvement of 10%.” cyberwarfare warning from mcafee Carolyn Hunter, “McAfee Report Issues Stark Cyberwarfare Warning,” SC magazine, 11/29/2007 M cAfee’s annual “Virtual Criminology Report,” says the world faces a cyber cold war over the next decade; 120 countries around the world are conducting cyber espionage operations. The operations target the military, political, economic, and technical arenas. The Chinese deny allegations that it is at the forefront of an impending cyber cold war. The report had input from the UK’s Serious Organised Crime Agency (SOCA), NATO, and the FBI. Many governments targeted by cyber spies are unaware of the threats and are vulnerable to progressively refined cyberattacks. Read more at http://tinyurl.com/2x6p4g Articles reprinted from ExcelNet News with permission. Copyright © 2007 Darry D Eggleston, http://DarryD.com, member of GTBPCUG. ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 11 COLUMN The new, The best, and the worst by Pim Borman, SW Indiana PC Users Group, Inc. the semantic web In the 15 years or so of its existence, the World Wide Web has grown like kudzu into a monstrous collection of documents that require powerful search engines to retrieve information of interest to the user. Google cannot judge whether the information is relevant, so it just dumps everything it finds in the user’s lap. Even existing databases on the Web are incompatible and require separate retrievals. Picasa, Flick’r and Adobe Elements all allow storage of tagged photos on the Web, but need to be searched individually to find specific images. A universal way is needed to categorize information in documents and online databases so that a single search can combine and retrieve all relevant results. The Semantic Web, an extension of the WWW, is being developed to achieve this goal. Initiated in 1999 by Tim BernersLee, the father of the World Wide Web, the Semantic Web has been taking shape under the supervision of the World Wide Web Consortium (W3C). Early adopters have agreed on standards that have made the Semantic Web practical to use. Large companies are implementing its tools to allow one-step retrieval of crossfunctional business performance data and scientific research results. For now it still operates behind the scenes. According to Scientific American (December 2007), “We won’t see how it helps Eli Lilly create personalized drugs; we’ll just buy them. We won’t know how Vodaphone makes cool ring tones so readily Turn to next page The Semantic Web is being designed to combine and retrieve relevant search results in a variety of formats and sources, which could include: documents, images, databases, maps, address books, pdfs, online information, and more. 12 ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 COLUMN available, but we’ll appreciate how easy they are to download.” It will be some time before we can use Firefox to create our own Semantic Web pages. The Semantic Web uses a special language, Research Description Framework (RDF) to define information on the Web. It assigns Universal Resource Identifiers (URIs) to data and the conceptual relationships between them. Relationships such as lives in, situated, found at, share a concept set in that has a specific URI. Similarly Soho, Chinatown, Bronx share a concept NYC with its own URI. These standard concepts are grouped in the Web Ontology Language (OWL) that is part of RDF. Furthermore there are inference engines that find new relations based on existing ones. It gets very complicated very quickly and Artificial Intelligence experts are significant contributors to the effort. Conversion programs are available that allow the representation of existing database information in RDF format. Participating organizations now store new information directly in RDF format. Early skepticism about the feasibility of the Semantic Web is being silenced by its early successes. The Scientific American article presents some case studies. Biomedical research data are published by multiple research organizations in a variety of formats. In overlapping areas, results reported in one article might be applicable to the problems in another one. At present, a knowledgeable researcher has to study both articles and happen to notice the connection. As a result much useful information is overlooked. The Cincinnati Children’s Hospital Medical Center, with the help of a Semantic Web consultant, combined databases with information about genes, diseases, and genetic disorders and translated them into RDF. By querying the combined data they came up with four genes implicated in dilated cardiomyopathy, a weakening of the heart’s pumping ability. These genes are now being investigated as possible targets for new therapies. In another case, the University of Texas Health Science Center at Houston uses a Semantic Webbased system, called SAPPHIRE, for early detection of public health problems. It combines a wide range of data from local doctors, hospitals, environmental protection agencies, and scientific literature to look for problems, such as the spread of influenza or the treatment of HIV cases. Look forward to hearing more about the Semantic Web as it develops further and becomes an essential part of the Internet. 3.0 standard with transfer speeds up to 4.800 Kbps, 10 times faster than USB 2.0. It will be designed to allow use of fiber optic cable, as well as copper, for even higher speeds. Wireless USB (WUSB) is also being updated. The new WUSB 1.1 will be capable of up to 1000 Kbps speeds.that will improve digital music and video transmissions., habbo hotel robbed! A 17 year-old teenager in The Netherlands was arrested for stealing € 4,000 worth of furniture from other Habbo Hotel rooms to add to his own. To Turn to next page new usb standards PC World (December 2007) reports that Intel and others, including Microsoft, HP, NEC, and Texas Instruments, are developing a new USB ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 13 COLUMN / COMPUTER HELP & answers from user group members questions by Hugh N. Ross, Mid-Hudson Computer User Group 5 A furnished Habbo Hotel room understand this weird behavior (and why I mention it here) you need to know that Habbo Hotels only exist in cyber space. It is a social networking website, owned by Finnish firm Sulake, that claims to have 80 million registered users in 31 countries. It is aimed at teenagers, who can assume a virtual character that obtains a private room where friends can visit to chat. The rooms can be furnished with furniture that is available for sale on the Habbo website. The culprit managed to hack into other players’ accounts, allowing him to steal their furniture and install it in his own room. Since the furniture, although non-existent, had been paid for with real money, the boy’s actions amounted to theft, according to the website. It seems to be the first time someone has been arrested for virtual theft. (Various Internet sources, including www.habbo.com) Q How do I completely clear a hard drive to protect information before selling a machine? A There are some free programs available to ‘wipe’ a drive clean. You can also use the install CD for Windows. During the first part of the install, change the partition definition. The system will then do a complete format of the partition (not just clearing the directory). This process will take considerable time. Q I have a laptop machine with Win 98. When I boot the machine, I get a message ‘vshinit.vxp’ is missing. A After the meeting I searched the web and found out that the message is complaining about a McAfee file that has been deleted. The following procedure will correct the problem: Go to Start>Run and type regedit; Select OK, Select OK. Double-click on HKEY_Local_ Machine. © 2007 Willem F.H. Borman. This article may be reproduced in its entirety only, including this statement, by non-profit organizations in their member publications, with mention of the author’s name and the Southwestern Indiana PC Users Group, Inc. 14 ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 Double-click on System. Double-click on CurrentControlSet Double-click on Services Double-click on Vxd, highlight Vshinit, right-click on it and select Delete. Restart the computer and you should no longer receive the error message. Q The problem I described last month still remains. My system hangs during boot. I am using a wireless keyboard. A It was suggested that you install a regular wired keyboard to do further testing. See if the lights on the keyboard respond when you press NumLock or CapsLock. If the system still does not respond, there may be a memory problem. If you have more than one memory strip in the machine, try installing a different strip in the first socket. Windows is very sensitive to errors in the lowest part of memory during boot. REVIEW the science of imaging with image trends photoshop plug-ins by Neil Longmuir, Winnipeg PC User Group Inc. introduction – what is image trends inc. I mage Trends Inc. (ITI) is an innovative and forward-thinking group of individuals that are advancing the science of digital imaging by leaps and bounds. These new plug-ins are exactly what the digital imaging world needs today. “These products are the first in a series of cosmetic plug-ins designed to subtly enhance the beauty of people while significantly improving the workflow of Professional Photographers by running actions (macros) in batch mode.” It does not matter whether you are a professional photographer, a rank amateur or a photo enthusiast, these plug-ins will improve the look of your portrait, fashion and beauty images. the pearywhite plug-in – the digital teeth whitener Figure 1, top photo: Before Digital teeth whitening. Figure 2, bottom photo: After PearlyWhite plug-in was used. Images are retouched to present people at their best. In the days of film photography, photographers retouched either the print or the actual negative. This was a very time-consuming process. Today, we’re shooting with digital cameras and are using photo editing software to enhance the makeup and the smoothness of the light on the face. Today, we also retouch portraits to remove small blemishes and enhance the skin texture. Retouching any photograph takes time, so any plug-in or product to reduce that retouching time is an asset. PearlyWhites and ShineOff tackle two of the most common problems photographers face. Teeth that are tarnished or have yellow tint and skin that has shiny or “hot” spots. PearlyWhites® is an Adobe® Photoshop® compatible plug-in filter that will automatically whiten and brighten teeth without affecting other areas of the image. The integrity of the original image is protected. PearlyWhites may also whiten the sclera of the eyes when it is searching for white elements surrounded by flesh tones. This is great because it saves you, the end user, time by not having to retouch the eyes. This plug-in does not require a user interface, it works automatically to whiten teeth. A little known fact is digital cameras tend to add a yellow cast to teeth. In real life there are several products to whiten your teeth, check out your local drug store. In the digital world of photography and imaging, the Adobe® Photoshop® plug-in PearlyWhites will automatically make those Turn to next page ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 15 REVIEW teeth sparkling white and bright. Before the PearlyWhites plug-in for Adobe Photoshop® and Adobe Photoshop® Elements, the end user would typically use the lasso tool and outline the teeth. Then the end user would reduce the saturation of the selected area to whiten the teeth. If the selection was good, it would be very difficult to know that some work had been done on the teeth. The same procedure would be used to whiten the sclera of the eyes. Once again, this takes a lot of time to do it right so that it would be difficult to know work had been done on the eyes. Any image editing that is done manually takes time. the shineoff plug-in – the digital face powder Not every professional or amateur photographer has a professional makeup artist onsite, like Vogue magazine, for every photo shoot. Whether that photo shoot is for the cover of a magazine or an onlocation photo of a business executive, photographers eventually will have to deal with a photo where facial glare or a facial hot spot is undesirable. The everyday photographer that takes pictures with either the built-in flash or a flash unit on the hot shoe of the camera will be guaranteed to take a photo with facial glare and hot spots. This is very distracting in the picture. However, today, this is no longer a problem, the Adobe Photoshop® plug-in ShineOff will automatically remove the shiny highlight areas from the skin. The skin will have a soft natural appearance. After running ShineOff the skin looks soft and natural without hiring the professional 16 makeup artist. working with the pearlywhites and shineoff plug-ins “These products are the first in a series of cosmetic plug-ins designed to subtly enhance the beauty of people while significantly improving the workflow of Professional Photographers by running the actions in batch mode.” Photographers, regardless of the level of expertise, will definitely improve their images by using either or both plug-ins. Both these plug-ins worked great with Adobe Photoshop CS®, Adobe Photoshop Elements® 4.0 and Paint Shop Pro X. Adobe Photoshop Elements and Paint Shop Pro users will have to run the plugins separately because both product do not support actions or a macros. Adobe Photoshop® users have had actions available since version 7.0. For those users who are not Photoshop experts and are not familiar with how to create an action, all the instructions for creating one are on the http://www. ImageTrendsInc.com web site. This is a terrific tutorial on how to create an action. Visit Image Trends Inc. and learn. Shortly after receiving the plugins for review I did about 50 portraits of the staff of a local restaurant for a fiftieth anniversary celebration of the restaurant at the same location. I setup my mobile studio and did some very nice photos. I would say 90 percent of the staff wore little or no makeup. Some of the resulting photos did have facial glare. I wanted these photos to be great, so I took the time to visit http://www.ImageTrendsInc. com and print the instructions on how ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 to create an action for both plug-ins. The time to learn how to create the action and have all the prints ready for printing took less than an hour. Figure 1 shows one both the yellow cast on the teeth and a few shiny spots on the face from the flash. Figure 2 shows the white teeth and there are no shiny highlight areas on the face. Both plug-ins worked exactly as advertised and the resulting photos were outstanding. In fact, the photo lab asked me who the makeup artist was. They were really impressed with the quality of the final images. The photo lab told me their job was a lot Turn to next page Figure 1, top photo: Before digital face powder and teeth whitening. Figure 2, bottom photo: After both plug-ins were used. REVIEW / FEEDBACK easier because they did not have to deal with trying to get the best possible print when the photo had facial glare. readers’ news and views conclusion Both the PearlyWhites and ShineOff plug-ins have to be used to really appreciate just how good they are. Visit www.imagetrendsinc. com and download the trial version for yourself. This is a very impressive innovative product that works. These plug-ins are a must have. Each plug-in costs $49.95 US. PearlyWhites and ShineOff plugins should be number 1 and number 2 on the must have plug-ins for Adobe Photoshop, Adobe Photoshop Elements or any software that supports the Adobe plug-in model. Image Trends Inc. (ITI) is a terrific group of individuals who are creating new and innovative products for the digital image world. These are two plug-ins I could not be without! Start your digital toolbox with two of the best Photoshop compatible plugins available at any price. Both plugins are available for both the MAC and Windows platforms. Contact: Image Trends Inc., 512-637-7300, www.imagetrendsinc. com Neil’s rating: ééééé plus a J I would also like to thank the kind folks at Image Trends Inc. for providing me the copies of the PearlyWhites and ShineOff plugins for review. — Neil Longmuir Mike Lyons ORCOPUG president R egarding advertising that “DTV4PC delivers over 1,000 TV channels to your PC!” I listened to a podcast that said that this program merely assembles RSS feeds from the Internet, something that can be done without having to pay $30. Neil Longmuir WPCUGRP H ere’s a website for the digital enthusiasts of your group. www.dphotojournal.com/nikoncapture-nx-tips-and-tricks/ Not only are there tips for Nikon Capture NX but there are some goodies that are free. Pim Borman SWIPCUG I ’m all agog about a terrific substitute for the cumbersome Adobe Reader version 8. It is called Foxit and you can download it from find.pcworld.com/59115 Steve Bass mentioned it in his column. I started to use it this weekend and I’m thrilled with the speed at which it retrieves documents. Another great feature is that you can search ALL the pdf files in a directory. I tried it out on my directory with all the newsletter pdf files since 2000 and was amazed how quickly it found my keywords, complete with brief fragments and one-click access to the exact place in the document. It also prints pdf files, but if you want some of the fancier features, such as filling in forms and such, you can, but the program leaves marks on the documents. You have to get the PRO version ($35) for those extras. As you don’t need those very often you can just fall back on Adobe Reader for free. Carl Westberg ORCOPUG member I t might be worthy to note in the next newsletter that there is a good article on optimizing Firefox for broadband connections in the “Here’s How” section on page 127 of the January 2008 issue of PCWorld. Tony Lake ORCOPUG (retired) J eff Han inventor of the multitouch screen that influenced the iPhone displays his work at http://www.technologyreview.com/ video/interface. ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 17 WINDOWS TWEAK workaround for files or folders that cannot be deleted on an NTFS volume by Linda Gonse F ile and folder deletions are frequently a problem for me under Windows XP Pro and the NTFS file system. Clicking delete on a file or folder will display a box preparing the item for the recycle bin, only to be quickly replaced with an error message, (shown above) that it’s busy or being used by another person or program. But, I have no shared access, and I have checked to be sure no other applications are open. Only one thing helped to solve the problem. That was to shut down the computer and restart it—a timeconsuming process—but it worked, causing whatever was “stuck on” to be disabled so I could complete a deletion. I checked Microsoft’s Knowledge 18 Base at http://support. microsoft.com/kb/320081 and found several causes and resolutions for this problem. My error message matched “Cause 2: The file is being used.” You may not be able to delete a file if the file is being used. To resolve this issue, determine the process that has the open handle, and then close that process. Depending on how the file is opened (for example, it is open for exclusive access instead of shared access), you may not be able to delete a file that is in use. One suggestion was to use a tool, such as ProcessExplorer, to help determine the processes that have open handles to files. In an attempt to avoid restarts, I followed the suggestion to use a tool to help determine which processes had open handles to files. I tried ProcessExplorer, but the information in it was too involved to be of help. With using a tool in mind, I discovered something similar, but easier—Windows Defender. After a couple of experimental tries, I was able to locate the process, end it, and delete the file. Here’s how. First, I opened Windows Defender, a free Microsoft antispyware program (download it from http://tinyurl.com/47cus). Then, I clicked on Tools, and on Software Explorer. When the new window ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 opened, I found Currently Running Programs in the dropdown list next to Category and scrolled through the Name and Classification list in the left pane. I noticed there were two Windows Explorer listings. One said Permitted, the other said Not Yet Classified. I selected the Not Yet Classified entry and clicked on End Process. Closing Windows Defender, I returned to the Windows Explorer file tree, right-clicked on the folder I wanted to delete, and left-clicked Delete. This time, it was deleted! Apparently, there is a bug that allows two processes with the same name to run. But, the invisible “bad twin” will not release a file or folder and blocks renaming, moving, or deleting it. The steps I took were somewhat similar to those that could be taken with ProcessExplorer, if only the program’s feedback would have been more understandable. The answer I found may not solve a similar problem for you, but maybe it will cast some light on places to look for help. On the other hand, this workaround may just do the trick! INTERNET HOW TO test your anti-virus/anti-malware software Your antivirus software may prevent you from saving the file as eicar.com, which is a sign that it is working effectively. If it doesn’t raise an alert, try scanning the folder where you saved eicar.com. To see what happens if you try to run a file containing a virus, double-click eicar.com to open it. If your antivirus software does not raise any alerts at the above mentioned file then your antivirus software is no good and you are not safe from threats. If the virus is detected it will display the message “EICAR-STANDARD-ANTIVIRUS-TEST-FILE!” in a DOS-window. WHAT!? Infect my own computer? Are you crazy? No I am not crazy :) , the above mentioned file is not a virus, it is simply a test file, a virus wannabe. It is a standard test file developed by the European Institute for Computer Antivirus Research (EICAR). All antivirus products are programmed to detect this file as if it was a real virus. Therefore you can safely use it to test whether your antivirus software works, without fear of infecting your computer. get other virus self-tests from eicar In order to facilitate various scenarios, EICAR, http:// www.eicar.org/anti_virus_test_file.htm, provides four files for download. Eicar.com, contains the ASCII string as described above; eicar.com.txt, is a copy of this file with a by SoftMall.com, http://tinyurl.com/2uoo3q different filename. (Some readers reported problems when ave you ever wondered if your antivirus software downloading the first file, which can be circumvented is really working? Would you like to see what when using the second version. Just download and rename happen s when it detects a virus? Here’s a safe the file to “eicar.com.” That will do the trick.) A third test way to test your computer’s virus protection that doesn’t file is inside a zip archive. A good antivirus scanner will require you to have a real virus. spot a ‘virus’ inside an archive. The last version is a zip archive containing the third file. This file can be used to see whether the virus scanner checks archives at more than how to create your own test virus First, open “Notepad.” Then copy and paste into it the only one level deep. Once downloaded, run your AV scanner. It should text on the lines below. (It should all be on one line.) detect at least the file “eicar.com.” Good scanners will detect X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARDthe ‘virus’ in the single zip archive and may be even in the ANTIVIRUS-TEST-FILE!$H+H* double zip archive. Once detected, the scanner might not Then save the file and save it as eicar.com. The result allow you any further access to the file(s). You might not should look exactly like the screenshot below. even be allowed by the scanner to delete these files. This is caused when the scanner puts the file into quarantaine. The test file will be treated just like any other real virus infected file. H ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 19 REVIEW eighth in a series of reviews of the top 10 linux distros what’s pclinux os software repository contains other desktops, however, and offers a great variety of desktop packages for many common tasks. For system configuration, PCLinuxOS has retained much of Mandriva’s excellent Control Centre, but has replaced its package management system with APT and Synaptic, a graphical package management frontend. On the negative side, PCLinuxOS lacks any form of roadmap or release goals. Despite the growing community involvement in the project, most development and decision-making remains in the hands of Texstar who tends to be on the conservative side when judging the stability of a release. As a result, the development process of PCLinuxOS tends to be long and a new version is not released until all known bugs are solved. There are currently no plans for a 64-bit edition of PCLinuxOS. P CLinuxOS was first announced in 2003 by Bill Reynolds, better known as “Texstar.” Prior to creating his own distribution, Texstar was already a wellknown developer in the Mandrake Linux community of users for building up-to-date RPM packages for the popular distribution and providing them as a free download. In 2003 he decided to build a new distribution, initially based on Mandrake Linux, but with several significant usability improvements. The goals? It should be beginner-friendly, have out-of-the box support for proprietary kernel modules, browser plugins and media codecs, and should function as a live CD with a simple and intuitive graphical installer. Several years and development releases later, PCLinuxOS is rapidly approaching its intended state. In terms of usability, the project offers out-of-the-box support for many technologies most Windows-to-Linux migrants would expect from their new operating system. On the software side of things, PCLinuxOS is a KDE-oriented distribution, with a customised and always up-to-date version of the popular desktop environment. Its growing 20 • Pros: Out-of-the-box support for graphics drivers, browser plugins and media codecs; fast boot times; up-to-date software • Cons: No 64-bit edition offered; no out-of-thebox support for non-English languages; lacks release planning • Software package management: Advanced Package Tool (APT) using RPM packages • Available editions: MiniMe, Junior and BigDaddy editions for 32-bit (i586) processor architectures • Suggested PCLinuxOS-based alternative: SAM Linux Desktop Copyright © 2007 Ladislav Bodnar. Reprinted with permission. ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 MEMBERS’ PAGE email Bazerman, Siles [email protected] Bollinger, Frank [email protected] Boutwell, Lloyd [email protected] Covington III, Gary [email protected] Gonse, Linda [email protected] Gorham, Milton [email protected] Jackson, Walter [email protected] Kaump, LeRoy [email protected] Klees, Larry [email protected] Leese, Stan [email protected] Loehr, Lothar [email protected] Lyons, Mike [email protected] Moore, Charlie [email protected] Moore, Michael [email protected] Musser, Dave [email protected] New Member christmas raffle prizes, winners addresses posted on web Tooley, Richard D. [email protected] Wann, Harold [email protected] Westberg, Carl [email protected] Wirtz, Ted [email protected] A pdf of the Christmas Raffle Fundraising prize results is posted for you at www. orcopug.org. Click on Members’ Only. time for your membership renewal? OCTOBER 1– Siles Bazerman (3 mos.) DECEMBER 1– Donald Bickel, Dick Tooley jANUARY 1– Ted Wirtz FEBRUARY 1– Charles Burgwin, Ann Carnahan, Mike Lyons, Ron Schultz, Darryl Swensen MARCH 1– Frank Bollinger, Milton Gorham APRIL 1– Lothar Loehr, David Musser, Bill McGraw submitted by Charlie Moore Or, type this URL in your browser: http://www.orcopug.org/ members/2007results.pdf. Either way, you will need to type in your user name (first initial and last name, lower case, no space) and your password, which is your member number (capital letter and number, no space). If you are not a member in good standing or have trouble getting into the password-protected site, contact Charlie Moore, [email protected] orcopug.org. Please thank our generous vendors for helping us raise money for 2008, by buying their products and telling everyone about them! membership application Renewal* Expired members are not eligible to win raffle prizes or to access the Members’ Only web page. Last Name First Name Mailing Address Nickname City Home Phone ( ) Work Phone ( ) Areas of Interest/Comments State Zip E-mail Address Meetings are the second Tuesday of every month. See www.orcopug.org for more details. What a bargain! For about $2 a month you can’t beat the benefits of belonging to our user group! Make checks payable to: ORCOPUG - Dues are $25 per year ORCOPUG, P.O. BOX 716, Brea, California 92822-0716 ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 21 USER GROUP DEALS & ANNOUNCEMENTS we thank you for your 2007 W donations! keyword/special raffles e sincerely thank the following companies for donating prizes to our 2007 fundraising raffle: 2nd Story Software, Acoustica Software, APCUG (Judy Taylour), Belkin, D-Link, Fuji Film, Hewlett-Packard, Iolo Technologies, Iomega, Lexmark, Marken Communications, Microsoft, MyKeyO, No Starch Press, Otter Box, Power Products, Prolific Publishing, Red Paw Systems, Siber Systems, Smart Computing, Solid Documents, Stardock Systems, Symantec, User Group Relations (Gene Barlow), and Webworking Services. (Total dollar amount raised is on our Members’ Only page.) bring your free items to the january meeting! B ring your unwanted, computer-related items to the meeting and leave them on our free item table for anyone who wants to take them. Items can be books, magazines, hardware, or software. Members must label their items so other members know whom to talk to about any item. Items not claimed by the time the original owner is ready to leave, must be taken home at the end of the evening. We are not allowed to dump our items in the library’s wastebaskets. get magazines at discounts for user group members T hese prices are for new subscriptions and renewals. All orders must be accompanied by a check, cash or money order. Make payable to Herb Goodman, and mail to: Herb Goodman, 8295 Sunlake Drive, Boca Raton, FL 33496. Call or write: 561-488-4465, [email protected]* 1 2 Y E A R $12.95 — — $14.95 $28.95 $41.95 $16.97 $32.95 $47.95 $15.95 — — $10.97 $19.97 $28.97 $152.95 — — $ 9.95 $18.95 $27.95 $21.95 $39.95 — $12.95 $23.95 $33.95 $25.97 $48.95 $68.95 $16.95 — — $11.95 $21.95 — $ 6.00 $12.00 $17.00 ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 Carl Westberg, Charlie Moore, Darry Eggleston, Dave Lee, Hank Dart, Herb Goodman, Hugh N. Ross, Ira Wilsker, Jim Harty, Ladislav Bodnar, Linda Gonse, Mike Lyons, Neil Longmuir, Pamela Tabak, Pim Borman, Ted Wirtz, Tim O’Reilly, Tony Lake Deadline for Feb. issue is Jan. 19 O Please allow 10 to 12 weeks for your magazines to start. You must supply an address label from your present subscription when renewing. I carry over 300 titles at excellent prices. Just email me for a price. 22 newsletter contributors! RCOPUG membership entitles you to access the Members’ Only page at www. orcopug.org for special discounts. User name is first initial+last name (lower case). Password is member letter+number. S Computer Games Computer Gaming World Computer Shopper Dr. Dobbs Journal Mac Addict Mac World Maximum PC Microsoft System Journal PC Gamer PC Magazine (22 issues/year) PC World Videomaker Wired thank you members’ only! page *Revised June 2007 3 T his month the secret keyword raffle resumes. One prize still in the pot after the November meeting is a handheld Sudoku electronic game. January’s prize, a 256MB USB wristband, joins the other prize. The secret keyword is hidden somewhere in this newsletter or on our website. If your name is chosen at the next meeting, say the keyword, and take home the prizes! recycle ink cartridges P lease bring your Hewlett Packard, Canon (BC-02, BC-05, BC-20 or BX-3), Lexmark, Dell, Compaq, Kodak, Samsung, or Sharp inkjet cartridges; or any laser cartridge to our next meeting for our ongoing fundraising project. GROUP INFORMATION computer users helping computer users member of the association of personal computer user groups ORCOPUG Post Office Box 716 Brea, California 92822-0716 714-990-0580 • www.orcopug.org President, Mike Lyons [email protected] Treasurer/Membership, Charlie Moore [email protected] Editor/Webmaster, Linda Gonse [email protected] Reviews, Terry Schiele [email protected] Programs, Lothar Loehr [email protected] Membership, Carl Westberg [email protected] APCUG Rep, Siles Bazerman [email protected] Nibbles & Bits is electronically published and distributed by Orange County IBM PC Users’ Group to its members and vendors. Opinions expressed herein are the writers and are not reflective of the Orange County IBM PC Users’ Group position, nor endorsed by inclusion in this newsletter. Submit newsletter items to: [email protected] Reprint Policy: PAGE LAYOUTS AND IMAGES MAY NOT BE USED. User groups MAY REPRINT UNALTERED, UNCOPYRIGHTED TEXT, WITH CREDIT TO THE AUTHOR AND NIBBLES & BITS. our website’s got it all! • Program of the month • pdf & site search • newsletters • top 10 viruses & hoaxes • weather map • personalized map • antivirus/antispyware links • help & tips • RSS feeds • contact information • membership application • Members’ Only! specials • free online spyware scan and virus scan • awards www.orcopug.org benefits of User Group Membership • • • • • • • Product & “How To”demos Free raffles and magazines Help from other members Newsletter and web site Special offers & discounts Monthly meetings Affiliation with worldwide group User groups represent the spirit of the frontier, a community getting together to do things that no individual ought to have to do alone. The pioneers of the American west got together for barn raisings, cattle roundups, and the occasional party. The pioneers of new technology get together for installfests, new user training and support, and just plain fun. Being part of a user group is the best way to get more out of your computer, and lets you make friends while you’re at it. Tim O’Reilly President, O’Reilly & Associates where are the meetings and when are they held? R egular meetings are held the second Tuesday of the month at 6:30 p.m. at the Placentia Library, 411 East Chapman Avenue. Placentia, California 92870, (714) 528-1906. Call (714) 990-0580, for information. Meetings are free and the public is welcome! Planning meetings are held the third Thursday of every month at 7 p.m. at Downey Savings & Loan, one block east of Harbor at Bastanchury in Fullerton. All members are welcome to attend planning meetings! 23 next meeting: tuesday, january 8, 6:30 p.m. placentia library, placentia ORANGE COUNTY IBM PC USERS’ GROUP — JANUARY 2008 ORANGE COUNTY IBM PC USERS’ GROUP — SEPTEMBER 2007 23
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