You definitely shouldn't buy one.

A sluggish computer can be immensely frustrating. Simple tasks like launching apps, browsing the web or switching between windows can test your patience as you stare at a spinning wheel, waiting for ...

A slow Windows PC often has one or two bottlenecks: too many startup apps, low free storage, a busy background process, outdated software, or memory pressure. The 13 fixes below show how to speed up ...

Add Yahoo as a preferred source to see more of our stories on Google. gerenme / iStock / Getty Images Plus When your computer slows to a crawl and struggles with even basic tasks, like switching ...

It has happened to all of us: You press the power button on your PC to start your day, go make a cup of coffee, come back, and see that it's still booting up. This can be really frustrating and can ...

A new computer is shiny and fresh — no folders full of random junk, crud in the keyboard or lagging when you try to watch a video or join a meeting. Then life, and time, happens, and things slow down.