The pen - teacher reads, counts, writes and corrects mistakes (Part 1)


“Stop, stop, who has written this? It is necessary to be made absolutely in another way! And what is the figure three in your equation? A right answer is four! “— the pen reproaches the pupil blaming her (him) for stupidity. Is it a fantasy? No, it is an approximate work of the new electronic pen.

Now such products will surprise nobody. It is possible to recollect Sony Ericsson ChatPen CHA-30, Nokia Digital Pen and Logitech io Personal Digital Pen.

All of them are based on the technology Anoto which consists in identification of movements of the pen by scanning the imperceptible to vision special patterns on a special paper by the microcamera.

These pens (with a corresponding software) convert the letters written on a paper in the text which is forwarded through Bluetooth, USB or other channel to a mobile phone, a personal computer for the further application.

So it is possible to send hand-written e-mails to the network or to create texts in Word. In general, the various software which can be installed in a computer, allows keeping written down by the clever pen either text file, or graphic — with all scrawls and pictures.

And though necessity for periodic purchase of a special paper with marks reduces the convenience of these devices, we have to ascertain, that just this technology, has led to emergence of mass digital pens.

And here the new entertaining product has appeared…

This entry was posted on Monday, February 12th, 2007 at 1:37 pm and is filed under General. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.


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