The safest way to clean a computer screen is to wipe it with a microfiber cloth that's been moistened with water. Never spray a cleaning solution directly onto the screen, as the liquid may drip ...

There’s an obvious appeal to off-the-shelf, “install this to fix everything!” software suites. Or, they sound great on paper, anyway: Dump an app (or a few apps) on your PC, and they’ll continually ...