The iPad 2 has hit the shelves worldwide, and Apple is struggling to fill orders amid huge demand. I managed to get my hands on one to see whether the iPad 2 lives up to the hype.
Since the day they were launched, 3-D televisions have used what is called active shutter technology, which allows them to display 3-D images. It was not until recently that other technologies began to emerge.
Facing new competition from smartphones and tablets, portable gaming devices like the Sony PSP and the Nintendo DS are taking their own approaches to ward off the threat.