Sometimes you don't want others to see what stupid things you are doing on the video clip. In this lesson you will learn how to blur the particulary part of the video.
By setting the master password in Firefox we can prevent easy access to our stored passwords. This is one of the methods how we can improve our protection.
Most of the annotations popping up while you are watching YouTube videos are really annoying, but there is a really simple on-click way to get rid of them.
