Q: My computer has begun to freeze on an intermittent basis; what should I do? A: One of the most annoying situations in computing is when the computer freezes up in the middle of an important task, ...

You’ve probably had moments where a cache on your Mac caused grief, such as a website that won’t load properly or a misbehaving app. It’s time to clear those temporary files. How is this done? Though ...

Computer scientists have invented a highly effective, yet incredibly simple, algorithm to decide which items to toss from a web cache to make room for new ones. Computer scientists have invented a ...