This $5 cleaning gel did wonders for my keyboard - and 4 other PC cleaning tips ...

Q: The keys on my keyboard are getting harder to press. Can silicone spray be safely used to loosen them? A: The longer you’ve had your keyboard, the more likely you’ll experience issues with sticky ...

Computers are essential to modern life, but many users forget that regular cleaning is just as important as software updates. Over time, dust, pet hair, and debris can build up inside your device, ...