video stories

 
The age of touchscreen tablets has been hailed as the beginning of an exciting new phase of computing, redefining our relationships with our gadgets. But this view tends to ignore the disabled, who may not have the ability to use a finger to swipe on the latest iPhone app. Now a new tablet accessory offers a solution for children who need a little extra help to access the world of touchscreens.
 
Most things that we see are made of shapes. You can think of shapes as made up of either a whole bunch of pixels in a grid, or as a few lines and curves. The former is what most digital images are stored as, but the latter is a much better way to go. A new video codec that relies on vector-based images might be killing off the pixel completely in five years.
 
Using your smartphone's GPS map functions to find your way in the real world, in real-time is a skill that some of us still haven't mastered, no matter how simply the visual information is presented. But now, thanks to augmented reality, using GPS maps can be simple process even for the cartography-challenged.

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