Sharp has unveiled a bevy of new Aquos HDTVs, including ultra-thin models, deep color support, and 120 Hz refresh rates...and even a tiny 19-inch widescreen unit.
How big of a problem is cyber bullying? A recent survey indicated that at least 15 per cent of children have received threatening messages online or on their phones.
There are phone calls from strange places, but quite literally no one can top this. Climber Rod Baber used his Motorola cell phone to call home from the top of the world.
A BBC television show has found elevated levels of radiation in a school using Wi-Fi, prompting a debate about the safety of wi-fi. But is it all just hype?