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Showing posts with label computer. Show all posts
Showing posts with label computer. Show all posts

Now make any surface a touchscreen with Light Touch projector


Light Touch projector makes any surface a touchscreen
Light Touch projector




A previously little-known company from the UK called Light Blue Optics has demoed a projector at CES which allows users to interact with the light image as if it were a touchscreen.

The Light Touch throws a 10-inch image at WVGA resolution at incredibly short distances thanks to the holographic projection technology involved. At the same time the infra-red touch sensitive system allows users to interact with social networks, multimedia sharing and any other applications that can use the Wi-Fi or Bluetooth support in the device to connect to the Internet.

It comes with 2GB of onboard flash memory, a microSD card slot for expanding the storage and the battery life will last 2 hours. Expect to hear more from this one on the OEM front as interest grows.
Do you want to talk about this? Please, go to the comments section below and let your opinion be known to the author and everybody else.

Now use your computer with eyes

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Now use your computer with eyes

Tobii has announced they have now released their new device which allows an alternative method for controlling your PC with your eyes. The new stand-alone Tobii PCEye device now provides an easy to use, portable and accurate eye control that anyone can setup and use.
The new Tobii PCEye device makes eye control easier than ever before, and combines both full eye control technology with a stand-alone, clip-on, plug and play design. The device hangs neatly underneath the bottom of your LCD monitor and with a few seconds of eye calibration is then ready to use.
Tobii PCEye

The Tobii PCEye provides users with full access and control of  their PC using only their eyes, unfortunately the system is only compatible with PC at the moment and not Mac machines.
Unfortunately no information on pricing or worldwide availability has been released as yet, but as soon as it becomes available we will let you know.
Do you want to talk about this? Please, go to the comments section below and let your opinion be known to the author and everybody else.

Samsung develops DDR4 RAM


 Samsung's famous lead in the production of components is extended today with the announcement of a stick DDR4 DRAM that can perform reading and writing with a capacity of up to 40 percent

Raspberry Pi – A $25 USB stick sized computer


 What you see above is a true, modern engineering and direction for humanity is a forerunner of the speed of innovation as chief surprise.

New Download Speed Record

New Download Speed Record

Scientists have set a new data speed record using just a single laser to transmit the equivalent of 700 DVD s in one second.

8 Things You Need To Know About Google Chromebook

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The much awaited laptop powered by Google Chrome (a cloud-based operating system)

Alphabet Chart For Next Generation

For ever since I have known, we have thought our kids the English Alphabets using objects that pertain to an alphabet.

World’s 1st 2TB Hard Drive by Western Digital

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World’s 1st 2TB Hard Drive by Western Digital

At the website of one of Australia’s online stores, there is an unusual product. That is a hard drive from Western Digital with a record high storage capacity of 2 TB.

Creating an e-book: Tips on formatting and converting your document

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After years of marginal acceptance, e-books have finally started to eclipse their printed-and-bound ancestors. Casual and sophisticated readers alike are growing much more accustomed to reading from a device -- an e-reader, a smartphone, a tablet or a laptop.

Latest technology for Students


First 3D Printers

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Dimension 3D Printers are priced for office use, so you can create onsite perfect working models directly from your CAD, made of tough ABS plastic that can be sanded, milled, even painted. And that’s just the beginning.

Wifi Antenna Making in Homes

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I am not an electrical engineer, nor do I have access to any test equipment. I have built some antennas that worked for me and thought I would share what I learned. I have no idea if this is safe for your radio or wireless network equipment. The risk to you and your equipment is yours.

Pay Per Click Business

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With all the craziness of online marketing today, it is very difficult to find a decent search engine that will drive targeted buyers to your web site for a fair price. Apparently, due to hundreds of so-called pay-per-click search engines that appeared in the last few years, the market has become very complex.

Intel is launching 10 core Xeon processor before June, 2011

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One of the Intel spokes person have revealed that there upcoming 10 Core Westmere-EX” Xeon processor will be released and start shipping in the first half of this year. These new range of processor will replace the old Nehalem-EX CPU consisting  8 cores, that were released and shipped in 2010.

SiteTalk Free Social Networking site

Search Engine Optimization (SEO)

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Search engine optimization (SEO) is the process of improving the visibility of a website or a web page in search engines via the "natural" or un-paid ("organic" or "algorithmic") search results. Other forms of search engine marketing (SEM) target paid listings. In general, the earlier (or higher on the page), and more frequently a site appears in the search results list, the more visitors it will receive from the search engine.

Simulator of a Bicycle

Honda to Begin Sales of Honda Bicycle Simulator Developed for Traffic Safety Education
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This bicycle simulator was initially built for traffic safety education but due to the buzz around the product Honda have decided to bring them onto the Japanese market early next year.

Smartfish Keyboard

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An on-going two year production from manufacturers Smartfish has finally been completed and is soon ready to be unveiled. The keyboard, previously known as the Pro Motion and Ergomotion, has been revamped with an elegant all-black finish and boasting a 150 dollar price tag.

Facebook's New Messaging Service (Please Don't Call It E-Mail)

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For months, there have been rumors that Facebook was working on turning the inboxes of its 500 million-plus users into a full-blown e-mail service.
Today, Facebook founder/CEO Mark Zuckerberg formally unveiled the subject of the rumors--code-named "Titan" and officially named simply "Facebook Messages"--at an event in San Francisco. And he spent much of his time stressing that whatever this new thing is, it's not e-mail.

Instead, it's a massive update to Facebook's current messaging system, chat feature, text-messaging integration, and smartphone applications that mashes up all sorts of communications (including e-mail) into one unified stream. Zuckerberg and Facebook engineering honcho Andrew Bosworth mostly talked about the service rather than demoing it, but they said that it'll include features such as these:
  • Every Facebook user will get an e-mail address: If your Facebook profile is located at facebook.com/yournamehere, your e-mail address will be yournamehere@facebook.com.
  • If you're logged into Facebook, incoming e-mail will show up in the service's chat service; reply to a message, and it'll be sent as an e-mail.
  • Similarly, the Facebook iPhone app will notify you of e-mail and let you receive and send messages. (An Android version will come along later.)
  • In a feature that sounds a little like Google's Priority Inbox, you can organize the people you receive messages from into important folks (friends and family), others who aren't so vital (your credit card company, say), and Junk. The goal is let you see stuff you really want to see immediately, allow you to check in on less urgent messages once a day, and ignore spam.
  • You can also choose to have messages from people not on your Facebook friends list bounced, period.
  • Like e-mail, Facebook messages will be able to include file attachments; a deal with Microsoft will let you edit documents using the Office Web Apps online suite.
  • The service will go beyond threaded-message interfaces such as Gmail's Conversations by letting you scroll back through all the communications you've had with a particular person via Facebook, all in one place. (You'll be able to opt out of this--or skip all the new features, period--but that presumably won't be enough to satisfy every privacy watchdog out there. In fact, I can hear them growling from here.)
Zuck and Bosworth explained that all this is in part a reaction to the needs of folks younger than themselves--Facebook-and-text-message-loving high schoolers who find e-mail too slow and too isolated from the rest of their communications. They seemed awfully confident that they've come up with something better than e-mail, in a way that left me flashing back to last year's launch of Google's spectacularly unsuccessful Wave. But while Wave suffered from having far too many features, Zuck says part of the goal with this new messaging service is to have fewer features than e-mail. And from what we saw this morning, it does indeed seem to have a minimalist, IM-like feel.

Three hundred and fifty million of Facebook's half-a-billion-plus members are active users of its messaging tools in their current form, and the service delivers four billion private messages a day. The company isn't going to spring all these new features on everybody all at once: Instead, it'll roll them out gradually over the next few months. Only a few folks will get them starting today.
In the end, all this sounds like...well, like another attempt to improve e-mail. And even though e-mail is rife with weaknesses, it keeps on keeping on even while supposedly better alternatives crash and burn.
The good news is every aspect of Facebook is subject to continuous revision; if you don't like this service in its initial form, just wait. Unlike Wave, which was an all-new effort, this is an upgrade to Facebook's existing messaging features, so it'll surely be around for the long haul.

Google Offers Cash For Security Bugs In Its Web Applications

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Smart companies tolerate security researchers who hack their products. Smarter companies pay them for it.
Put Google in that second category.
On Monday, the search giant announced on its security blog that it’s expanding its “bug bounty” program, a rewards system that offers payments of up to $3,1337 to anyone who can demonstrate a serious security vulnerability in its software. Instead of merely focusing on Chromium, the open source code behind its Chrome browser, those bounties now apply to the company’s Web application bugs, too.
Any hacker that finds an exploitable bug on a Google site that hosts “highly sensitive authenticated user data or accounts”–domains like Gmail, YouTube, Blogger or any other Google service–can tell Google about the issue privately and earn anywhere from $500 to $3,1337 for especially clever finds. (That 1337 signifies “leet”, semi-ironic hacker jargon for an “elite” practitioner of the digital dark arts.) If any researcher would rather donate their bug bounty to charity, Google is offering to match it.
On top of giving independent researchers an incentive to help eliminate vulnerabilities in Google’s code, the program may also help keep those bugs private before they’re fixed. Google’s rewards come packaged with restrictions on how the researcher can publicize his or her find. “We believe handling vulnerabilities responsibly is a two-way street,” Google’s security team writes. “It’s our job to fix serious bugs within a reasonable time frame, and we in turn request advance, private notice of any issues that are uncovered.”
Google is far from the only bug-buyer on the market: Firefox-creator Mozilla, Verisign’s iDefense, and HP’s Zero Day Initiative all offer bounties for vulnerabilities. (Last month a twelve-year-old earned $3,000 by exposing a bug in Firefox.) But those companies pay for bugs in traditional desktop applications, not Web-based apps. Google’s program doesn’t apply to its client programs like Picasa or Android, but opens the bounty field to common Web bugs like cross-site scripting and cross-site request forgery, weak points that Web-focused security firms like White Hat Security say exist in over 80% of sites.
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