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

Crumbs, germs, and grime are no friend to your electronics. Truth be told, your computer keyboard might be one of the dirtiest things you touch every day. Between collecting germs from unwashed hands, ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. I'll confess: my MacBook's keyboard has seen ...

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, ...