Add Yahoo as a preferred source to see more of our stories on Google. Check for dirt or leftover food stuck under the keys that might stop them from working. Try restarting your computer to see if it ...

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

You know your laptop is filthy. You can see the dirt and grime on your keyboard. You can see that circle of skin oils on the middle of the trackpad. So when is the last time you cleaned it? Using a ...