XDA Developers on MSN

3 PC performance hacks you need to stop believing in (and 5 that actually work)

Most PC performance boosters and game optimizers don't help--some even slow down your system. Here's what actually improves ...

How to check the CPU usage on your computer to see how well it’s performing

You can check your CPU usage on a PC or Mac using programs already installed on your computer, like the Task Manager and ...