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Sunday, July 18, 2010

Look out PDA, here comes TDA!

Novinit a French company has developed the worlds first TDA or Tactile Digital Assistant. The TDA is based on touch-screen technology and relies entirely on your thumbs for input, which are harder to lose than a stylus. The TDA is named Jackito and comes with two simultaneous touch points so you can operate it with your thumbs at the same time and so no need for a stylus. Using the TDA is very easy, since you can search a database or a large address book, with just your thumbs. Using the device with your thumbs is actually much faster than a stylus well at least thats what the company claims. The device comes with a variety of features like finger-touch control, battery life, fast graphics, multitasking, real-time processing, interchangeable skins and much more.

The idea of a device like Jackito was conceived from the fact that the worlds first touch screen based PDA was already developed by a US company called Litton in 1978 for the US and German armies. After some years Novinit pondered If theres a touch screen based PDA for the armies, why not for the gizmo lovers? Arnaud de la Fouchardire of Jackito says, The architecture chosen for Jackito focuses on user friendliness. Fingertips (as opposed to a stylus) are used as a natural device for touching the options displayed by the LCD touch screen. About 200 engineers from 10 countries for over 10 years, have worked on making this device better and $50 million has been invested in these efforts.

Seven Processors and a larger screen The Jackito runs on seven processors with full parallel-processing capabilities (two micro-controllers and five accompanying reconfigurable cores), a large 4.5 color QVGA LCD fingertip touch-screen that offers resolution of 320x240 dpi, display with landscape orientation and two SD/MMC card slots. The TDA runs on an operating system called 3ActilOS, has 2.5 MB SRAM and 16 MB NOR Flash memory. The Jackito measures 140 x 80 x 16 mm and weighs just 150 g. It feeds on a single AA battery, which according to the company, can sustain for several weeks. Using the touch-screen with your thumbs or index fingers means that you dont have to carry or use a stylus, keyboard or any other input device. Also Novinit says that the finger's contact area is hundred times larger than that of a stylus and a stylus exerts hundred times more pressure on the screen than a finger. Arnaud goes on to say that The Jackito is not only an electronic device, but also a personal companion, supporting the three essential ingredients of a well-balanced lifestyle works productivity, personal life and edutainment. The Jackito will also come preloaded with about twenty applications,  which includes games, puzzles, address book, clock, to-do list, synchronization feature, backup application, etc.

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