Saturday, June 5, 2010

University of Arizona working on Holographic Telecommuting

Hologram at MIT MuseumImage via Wikipediaby Mark R - on November 4th, 2010
Apparently, someone really wants an age of holographic telecommuting. So that when we want to talk with someone on the phone or webcam, we will see an actual life-sized hologram of the person that we are talking to, like in Star Wars.
I’m seen some attempts at creating this effect, such as will.i.am’s coverage of the 2008 election on CNN, plus this other glass-projection at the International Stationery and Office Products Fair in Tokyo, Japan.
Some researchers at the University of Arizona are very intent on creating holographic videos in real-time, and recording one’s holographic “telepresence” is as difficult as you might think.
It requires the setup of about 16 different holographic cameras in a semi circle format around the callers. These specialized cameras then shoot an individual image, and then store the images in such a way so a new holographic “frame” can show up every 2 seconds.
Keep in mind that most video is shown at 30 frames per second, so you would probably see the lag time of these current holographic calls. However, it used to be the image refresh on a holographic set-up such as this was once every 4 minutes.
Well, I suppose that we can all imagine the world this perfected holographic telecommuting technology will create. I can’t wait to see the new holographic online world.
Source
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Friday, June 4, 2010

Accessorizing Computers

What Comes Out of the Box is a Really Just a Starter Kit





Yesterday, we spent about three hours trying to convince a client of ours that brand new computers just don't come equipped with the all things that most computers need in a PC. We tried to convince him that a fully functional computer is one that is personalized with specially selected hardware and software accessories - and that the computer purchased at the store doesn't come with these things. Unfortunately, all of our convincing was to our avail. Our client insisted that he should never need more than what came with his boxed product and that we were just trying "bilk" more money out of him.





As computer consultants, it's our job and mission to make sure our clients are 100% satisfied when they walk out our offices. But our job is unnecessarily made harder when people don't take the time to learn about computer accessories and familiarize themselves with the limitations of store-bought computers. Hopefully by the time you finish reading this article, you'll understand the lesson that we were trying to teach our client: "What comes out of the box is really just a starter kit."





The typical computer package comes with a CPU unit, keyboard, mouse, and speaker set. That may be just fine for some, but most people require more than that especially in today's "connected" society. Today's users require full multimedia capabilities, a wide range of graphics tools, and accommodations for the various portables we now enjoy. These extras aren't included with "what comes out of the box," and the only way to get them is to accessorize.





To illustrate the importance of accessorizing, we like to use the "plain dough" analogy. Let's say that a brand new computer is a batch of plain dough - waiting to be flavored and baked into something useful. If we want to use this dough to make a delicious batch of chocolate chip cookies, we would need to "accessorize" this dough with chocolate chips and a little brown sugar. If we want to use this dough into in a warm loaf of sesame seed bread on the other hand, we'd need to "accessorize" the dough with yeast and sesame seeds.





Like "plain dough," the brand new computer isn't very useful by itself. It needs accessorizing.





Depending on what's needed, accessorizing doesn't need to be expensive. In fact, you can get away with paying a minimal amount for extra software and hardware if these accessories are for children. It's when these accessories are work requirements or when they're needed to produce works of quality for any other reason that they can become rather expensive. And this expense applies to microphones, digital cameras, PDAs, scanners, video cams, and more.





Regardless of cost, it's important to understand that accessories can become "necessities," and that the best time to get them is the moment you buy a new computer. Waiting too long to accessorize can cause more problems than necessary because while you wait, manufacturers continuously develop new technologies - technologies that your computer won't be able to accommodate in the future. Once you're ready to accessorize, the new products on the market are too advanced for your computer and they just won't work. This is a typical problem experienced by those who want to use hardware designed for Windows Vista on a Windows XP or Windows 2000 machine.
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