Computer Support Blog

While virtual reality gaming is not quite available publicly for personal computers yet, the military has been making use of it for quite some time. In the Army, soldiers train both individually and as a unit using the virtual reality equipment. These specifically designed simulations mirror real-world situations that require soldiers to think on their feet and react as they would if the war game was real.

One problem so far has been that the in-game representations of the soldiers, called avatars, have not been realistic. Unlike in popular video games where the player has an avatar that usually has superhuman skills and amazing endurance, these soldiers need to train using a different type of avatar. That is why the Army has recently announced that they will be creating a custom avatar for every soldier.

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If you are a serious vacationer, odds are you have a digital camera.  After all, if you are spending serious money on a vacation, you should absolutely get the best possible photographs of the experience.  But most people who have a good digital camera and go on a wide array of vacations are still likely to have serious gaps in their photo albums.  That gap comes from lacking pictures from underwater.  Odds are if you are a serious world traveler, you have spent many great hours in the water – be it swimming in the ocean, wading in a river or enjoying a new beach.  Given that most digital cameras cannot function underwater, it is hard to get great shots to capture your subaquatic experience.  That changes with the new Sony Cyber-shot Digital Camera TX200V.

The Sony Cyber-shot Digital Camera TX200V is a brand new digital camera that features an airtight and watertight shell.  Yes, one of the key selling points for this digital camera is that it is waterproof down to a depth of sixteen feet!  With controls and an interior that are protected from dirt, dust, grime and water, the Sony Cyber-shot Digital Camera TX200V is ideal for shooting underwater.  The TX200V also features an 18.2 Megapixel Exmor R CMOS sensor.  In addition to being very easy to clean, this sensor provides the camera with exceptional image quality, even in very low light.  Low light image quality is especially important when you are photographing underwater and it is essential when you get down below ten feet underwater.

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Even as the recession in the United States persists, there are still some fields that are still employing highly-educated individuals.  In the tech sector, one of the most coveted and competitive positions for new graduates is the position of software engineer.  The online data storage company, Dropbox, continues to hire software engineers.  Just what are they looking for?  You have to be as smart, versatile and fun as Tina Wen!

Tina Wen is a software engineer at Dropbox and a recent graduate of MIT.  With her B.S. and Master’s degrees in Electrical Engineering and Computer Science from the Massachusetts Institute of Technology, Microsoft quickly hired Tina Wen.  Intrigued by her thesis on bandwidth-sensitive oblivious routing, Microsoft put Wen on the team that developed Microsoft Outlook for Mac.  If you have Microsoft’s Office for Mac 2011 edition, you have some of Wen’s software!  Working as a software developer engineer was a nice step up for Wen at Microsoft; she had a summer internship there working on script tests for Microsoft TV the summer before she finished her Master’s.

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If you are an artist, or simply enjoy observing art in all its forms, then you have probably been to the website deviantART. For those who have not, deviantART is a website where anyone can upload their own art and receive peer reviews. It has been a popular site for amateur artists since its launch in 2000 and currently has over 18 million registered users who can view over 180 million pieces of art.

DeviantART accepts any kind of art, with any subject, in any medium that its artists want to submit. There is even mature content, but the site is very good about blocking it for any casual observer or those who do not wish to see that kind of art.

DeviantART has become not only an art-sharing website, but also a social networking site for artists. Many users will find and subscribe to an artist whose work they enjoy and eventually become friends with these people whom they have never met. The site encourages critiques and comments about each artist’s pieces because the artists want to become better at what they do.

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Learning a new musical instrument is never easy.  But, following the demise of Guitar Hero, there is – as one might suspect – an app for that!  Now, those who want to learn to play the guitar need only a guitar, an iPad, and Wild Chords to get started on a road to musical proficiency!

Wild Chords is an application, currently exclusively available for the Apple iPad, that helps teach you how to play the guitar.  In order to use Wild Chords, all you need is a guitar and an iPad; you do not need speakers or an amplifier if you are using an electric guitar.  In fact, if you are using an electric guitar, you have to unplug it from other equipment – like an amp – because the distortion from other equipment affects the program.  Even if you have never picked up a guitar before, Ovelin – the app’s publisher – is confident that Wild Chords can teach you.

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Brilliant ideas often need to come at the right time in order for it to be recognized.  Occasionally, there is an invention in the tech sector that fails simply because the marketplace was not ready for it or the supporting technologies did not exist to make it a success.  But the success of online digital photo editor Picnik is the result of a good idea hitting the marketplace at precisely the right time.  Much of the credit for Picnik’s success, then, comes from co-founder Mike Harrington.

At one point in his career, Mike Harrington was best known for the immensely popular video game Half-Life.  Harrington was the lead programmer for Half-Life and he was a co-founder of Valve, the software company that produced Half-Life.  Prior to starting Valve with Gabe Newell, Harrington was a software developer for Microsoft.  His work in the tech sector began in 1985 when he went to work for Dynamix as a programmer.  Following the success of Half-Life, Harrington took a sabbatical and traveled with his wife.

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The popularity of Glee has made the music term “mash-up” a household phrase.  In case, however, you aren’t into that trend, a mash-up is when a music producer combines two songs that are not inherently alike, but share a similar characteristic either musically or thematically.  In the entertainment and corporate worlds, mergers often act like mash-ups and they have been occurring with increasing frequency over the last decade.  One of the most peculiar mergers came when Disney purchased Marvel Entertainment in 2009.  Marvel Entertainment is the parent company that oversees Marvel Comics, Marvel Studios and Marvel Digital Enterprises.  Since the buyout, Disney has been making a lot of money off Marvel, especially through summer blockbuster films like Iron Man 2 and Captain America: The First Avenger.

But fans of Marvel Entertainment’s projects have been waiting for something substantive and new to come out of the Disney buyout for years.  Marvel Studios, for example, had all subsequent projects through this summer’s The Avengers in pre-production when Disney bought Marvel Entertainment.  Finally, the results are evident and Avengers Alliance embodies just what the buyout might mean for Marvel fans.  Avengers Alliance is a new video game for Facebook produced by Playdom.

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The Internet has become a free-speech battleground.  On the one side of the argument are people who believe that Freedom Of Speech is an absolute and information should be freely disseminated.  On the other side of the argument are those who see copyright protections as essential to protecting intellectual property rights.  While the Internet has enflamed this old argument, it also provides many remedies to the conflicting philosophies.  One of the remedies is to make clear exactly what is available for free use without any copyright protections.  For people who wish to avail themselves of works that are in the public domain, there is Public Domain Sherpa.

Public Domain Sherpa is a guide to all things that you may find on the Internet for public use.  “Public domain” is a term in copyright law that refers to a work – be it a song, story, film, book, photograph or other work that usually could be copyright protected – for which there is no copyright owner.  That means that items that are “in the public domain” may be used by artists, publishers or in any other medium freely.  There is no one you would have to pay royalties to in order to use an object in the public domain.  Because works on the Internet may not be properly annotated with the copyright information, and ignorance is no excuse in the eyes of the law, you might need a guide online to what is in the public domain.  That is where Public Domain Sherpa comes in!

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It is a tough thing for a company when the chief product that business creates is past its peak in the marketplace.  Many companies actively attempt to keep the truth about their product’s chances of survival in the market concealed from investors in order to continue the struggle for market dominance.  Not so at TomTom, the satellite navigation company.  Impaired by cheaper hardware flooding the market and similar, free, software offered by Google, TomTom has experienced a few rough years.  Fortunately, TomTom has Marina Wyatt.

Marina Wyatt is the Chief Financial Officer of TomTom.  Wyatt was hired as CFO immediately before TomTom made its initial public offering for stock in 2005 and she has remained with the company ever since.  Marina Wyatt came to TomTom with an impressive resume.  As a graduate of Cambridge University and a first job as a chartered accountant, one might assume Wyatt’s education was strongly rooted in finance.  Actually, her degree was in geography and it was not until she joined the Institute of Chartered Accountants in England and Wales that her interests turned to economics.  Her accounting jobs led her to positions at Psion, Symbian, and finally COLT Telcom Group.  As CFO of COLT Telecom Group, Wyatt gained the real-world experience she needed to be a vital hire for TomTom.

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Biometrics is a term used mostly in reference to fingerprints, retinal scans, and facial recognition. Biometrics is a way to identify exactly who a person is, by comparing a unique biological feature to those already in a registered database. Biometrics is nothing new; people have been using fingerprints as a means of identification for literally thousands of years. The ancient Chinese would sign a document with their handprint or fingerprint rather than a name.

The first modern uses of fingerprinting began as far back as 1877 when Sir William James Herschel used fingerprints to prevent fraud. Since that time, our methods of and uses for biometrics have advanced quite far. The government uses facial recognition software to identify immigrants, fingerprints help police catch criminals, and retinal scans are used to keep high-security buildings safe.

Already, we are seeing the use of biometrics in computers as well as these other applications. Many models of laptops come with a fingerprint scanner, and soon our other computer devices may have biometric capabilities. This is a growing field in computers because it is more secure and very easy to use.

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