I am sharing these hacks that you should never try them on your computer. Trying any one of these on your computer can lead you loss of data and time to recover your computer to previous settings. If there someone really irritating in your life then ...
Here's detail of how different parts of the body are used to communicate in different ways.
If you're trying to break into a Windows computer—whether you've forgotten your password or are hatching an evil plan—you have quite a few options.
A very trippy and powerful optical illusion.