Your Windows laptop's touchpad can click, of course, but it can also help you navigate through menus and apps with ease.

Your MacBook's touchpad has a number of different commands that can let you zoom, rotate images, reveal extra options, and more.

Command Prompt holds almost endless possibilities, and it's doubtful many people know the full extent of what a few lines of code can accomplish. The next time you're bored at your PC, try these fun ...