Ever been browsing the store looking for a new HDTV and found yourself perplexed? With all the jargon on display it's easy to get caught up in the confusion. Nick Mediati takes you through the basics of what you need to know when buying an LCD or Plasma device.

Could Research In Motion (RIM) be planning an entry into the now-hot tablet market? According to one rumor, hinting at a 8.9-inch device, they could well be. James Mulroy details about the could-be tablet.

Want to know how the world is feeling at a glance? A recent DIY project makes that a reality due to the power of Twitter. With a little free time, an RGB LED and some other geeky goodies and you too could be getting a feel for the worlds' mood in an instant.