If you bored of Facebook's blue, there is a tool "Color My Facebook" that allows you to choose your favorite color on your Facebook pages. To change color click on top right white wheel and click ‘Color My Facebook’ item. A color picker appears and you can use cursors and arrows to choose your favorite color. You can see that your Facebook instantly changes. Click on «Finished» and that’s it.
The WOT add-on is a crowd-sourced enhancement to your browser protection
It is a browser add-on which lets you search via your favorite search engine
