Copyright.

Copyrights are in place to stop people from stealing your work and passing it off as their own. For example you write a song or have created a video to stop people stealing it you have to take a few simple steps.  Firstly you can email your video or script to yourself or you can mail it to yourself this form of copyrighting is only valid if the envelope is not opened and the seal is not broken. Also if you put your name and a  “c” in a circle somewhere on your work, its immediately classed as copyright. If someone does steal your work and is caught they could get sewed or other legal action could be taken.