EDs are continuously improving. In 1999 their efficiency surpassed that of conventional incandescent tungsten torch bulbs, and in 2006 Cree demonstrated white light LEDs with a better efficiency than...
Common NiMH batteries have a high rate of self-discharge, which means that in most cases they need to be charged before (and after) use, and also at fairly frequent (2 month) intervals as they don't like being...
In 1991 the minidisc was developed by SONY as a replacement for cassette tapes. It uses magneto-optical discs similar to the familiar floppy disk format but a little smaller. Each disk can hold about 80...
Bought this camera as a step up from my 5700. The camera does everything I want, with its 10X optical zoom lens which goes from 35mm-350mm (equivalent). The controls are easy to use, basically just point and ... read full review
Easy to use with the right range of features for a business phone. I liked mine so much I bought another - because my first one broke; but only after a trip through the washing machine. Otherwise very reliable... read full review
A brilliant card, solved all my problems getting quality sound from my PC. Easily installed it exudes quality with its gold plated connectors. The vendor was right, I didnt need the IO ports of the more e... read full review
A great set of DVDs taken from the three award-winning ITV series. The first eleven episodes (1984,5) starred Michael Praed, who was succeeded in the later series by Jason Connery (13 episodes, 1986) with Judi... read full review
Compact but robust satellite speakers are easily placed to either side of the monitor to give a stereo effect. They are complemented by a substantial heavy sub-bass unit which has the usual downward facing driv... read full review