Remote access — the ability to control a computer from a different location over the network — might not be something you need to use every day. However, it does come in handy in certain situations.

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. There's lost of ways to help your friends and ...

Cell phones have come a long way since they first made their public debut. From calling functionality to SMS to smartphone apps, your phone can now do almost everything a larger PC might. You can use ...