Technologies

The word on the street lately is that social networking is in trouble. Networking site MySpace is, for all intents and purposes, the only successful site

Personally, I'd rather have some sense of the underlying logic of search tools, and develop instincts about what "works best," based on my own (somewhat random) interests.

Scientists have said that fears raised by the BBC programme Panorama about the safety of wifi are unfounded. Panorama reported on Monday (May 21) night that radiation levels from wi-fi in one school were up to three times the level of mobile phone mast radiation.