I've been using the same Optical mouse for like...7 years. Until a few days ago, I haven't had problems with it. Recently, some buttons started became unresponsive. So, I'm looking for a new mouse, ...

AFAIK, a "Laser" mouse uses a laser diode instead of a plain LED. what that does for performance isn't something I know.

Michael Kanellos is editor at large at CNET News.com, where he covers hardware, research and development, start-ups and the tech industry overseas. Ever have the urge to run a mouse across ceramic ...

It would be difficult to go through the day without seeing evidence that the touch interface has become the most popular way of interacting with smartphones. Indeed, Apple’s introduction of the iPhone ...

Unlike an optical mouse (which uses an LED light to track movement closer to the surface), a laser mouse actually penetrates deeply into the material below it while tracking. As a result, the best ...