If you worked with computers back in the 1970s, there’s a good chance you used a light pen at some point: a simple input device that you’d point at the CRT screen to highlight text, choose menu ...

Samsung announced a handful of laptops before CES even started, but only one of the was really new: the Notebook 9 Pen. It isn't Samsung's first attempt at blending a laptop and a Galaxy Note, but ...

What if you had a fancy new metal material that could be used to make a laptop exceptionally light and portable? What if that same material didn’t feel or look like metal at all, but instead looked ...

Dan Ackerman leads CNET's coverage of computers and gaming hardware. A New York native and former radio DJ, he's also a regular TV talking head and the author of "The Tetris Effect" ...