It wasn`t that long ago that no self-respecting executives would admit knowing their way around a computer keyboard. Today, those same execs are spending oodles of time and money on personal computers ...

One of the first products we caught wind of at the Consumer Electronics Show was the TrewGrip keyboard, a handheld model with keys facing away from the typist and a mount for a tablet or smartphone.

Khan Academy, the free online tutorial website, has launched a new interactive computer science curriculum that features video tutorials, editable script boxes with real-time GUIs, and colorful images ...