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Mice buy in Chişinău
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Moldova, Chişinău
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+373 
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The mouse is, perhaps, the most important part through which the person contacts to the computer. Therefore the main thing that this contact was convenient to the person. A code long ago all mice were very simple devices with two buttons. Now the number of various buttons and castors reaches also two tens!
The principle of work at optical mice following: there is a light source - a small lamp, near it the video camera is located, it does more than 1000 pictures in a second. The processor, but not the computer processor, and built in a mouse analyzes photos and draws conclusions about movement of a mouse., It seems, it is only simple, difficult to understand everything how all this was located there. This technology was developed by Agilent Technologies in 1999. The first models could move only on special rugs. This rug was not just for convenience, and was part of a mouse, without it it did not work. On a rug there was a lattice of dark lines judging by which photos the processor drew conclusions about the movement of a mouse. This rug often spoiled, and even at its slightest damage the optical mouse could not work. But all this history.
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