Do you find yourself typing the same snipits of information over and over again? Maybe it is a form you need people to answer, or perhaps it is just your e-mail signature. With Clippings, an extension for Firefox, you can quickly archive all your most used blocks of text to be used anytime.
Once you have this add-on installed, you can save frequently entered text for later really easily. All it takes is two mouse clicks and your text is there. Just right-click in the textarea, select clippings and then select the name for the text you wish to paste in.