The full title of the xD card, the xD-Picture Card, gives away its target market, it being squarely aimed at the digital camera market. And if that wasn\'t enough, the fact that it was developed by Fuji and Olympus, two camera firms, gives the game away completely. The xD card is … [Read more...]
Whilst Bill Gates' assertion that 640KB ought to be enough for anyone is the most famous example of lack of foresight when … [Read More...]
Communication channels like telephone lines are usually analogue media. Analogue media is a bandwidth limited channel. In … [Read More...]
Liquid crystals were first discovered in the late 19th century by the Austrian botanist, Friedrich Reinitzer, and the term liquid crystal itself … [Read More...]