Another interesting way of communicating with real life and your computer:

The Livescribe paper-based computing platform – a smartpen, paper, software applications, and development tools – will be available online beginning in Q1 2008. The smartpen will be less than $200. Additional dot paper will be available at prices comparable to standard paper products. Click on the animations to get a sneak peek!
Paper Replay

Listen to your class lecture by just tapping on your handwritten notes.
View & listen to your notes on your PC and search by keyword.
Email your written & audio notes to your classmates or study group

[From Livescribe :: Sneak Peek]

Smartpen

Just slightly larger than a Montblanc, Livescribe’s smartpen is designed to replace the everyday pen as a user’s primary writing instrument. Leveraging recent breakthroughs in memory, storage, microprocessors, connectivity and component size, the smartpen is an advanced paper-based computer, with both audio and visual feedback, powerful processing capabilities and substantial built-in storage.

Dot Paper with Dot Positioning System (DPS)

Imagine a piece of paper the size of Europe and Asia, where every 3 square millimeters is covered with a unique pattern of dots that is nearly invisible to the human eye. The pattern of simple, micro-dots enables a patented dot-positioning system to precisely track the smartpen’s movement on paper. As a result, anything you write – words, numbers or drawings – can be stored, recognized, and intelligently responded to by the Pulse smartpen.

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