Controlling your Samsung TV is usually quite straightforward, thanks to the remote that comes with it. It includes a directional pad for navigating menus, volume controls, and even dedicated shortcut ...

Has this ever happened to you? When your phone volume is accidentally increased or decreased by your shirt sleeve, or when you put your phone in your pocket? If you have ever accidentally turned up ...

You could reassign the keys needed for Exposé and Spaces, no? I have a early 2008 MacBook so all F-keys except F5 and F6 are occupied by various system control buttons (play/pause, dashboard etc).

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. You might have noticed that your iPhone shows ...