Keyboards are high-touch areas, which is why the spaces between the keys (and even under them) can become full of trapped dust and debris. And when you consider how many of us are guilty of eating our ...

Do you need to clean dust or crumbs off your keyboard while your laptop is busy with an important download or task? Start cleaning too soon, and you could accidentally open pop-ups, change the volume, ...

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 ...