Computer screens, like any component of a computer system, work or fail to work because of a series of possible factors: the input from the computer, the settings on the screen, and the performance of ...

Not every notebook has a touch screen, but try one, and you'll be a tap-and-swipe convert. Here's what to know about touch-panel technology, plus the best touch-screen laptops you can buy, based on ...

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Want to share your screen to collaborate with a colleague, or remotely access someone’s computer to troubleshoot a technical problem? Whatever your screen-sharing need, here are 22 free collaboration ...

Apple is working on its first MacBook Pro with a touch-screen display, after years of arguing the technology should be saved for tablets, according to a new report. The revamped MacBooks – code-named ...

A computer outputs the image you see on the monitor at a specified size, which is called "resolution." High-resolution images are clearer and cleaner-looking, but their elements appear smaller. In ...

Our computers are complex devices, and issues can arise out of nowhere. It can be incredibly frustrating when one-half of the screen has turned entirely black and unusable, but there are ways you can ...

The head of Apple's software business explains to CNET why we won't be seeing an iMac or other Apple computers with a touch screen. Shara Tibken was a managing editor at CNET News, overseeing a team ...