If you shop online a lot or if you often have to fill out those information pages with your name and personal information, you could be saving a lot of time by using Roboform to fill out this tedious information for you.
Step 1:
Visit Mozilla.com and click on "Add-ons".
Step 2:
Type "Roboform" into the search box, and click on the result that says "Roboform Toolbar".
Step 3:
Click on "install now", and save the file to your desktop or choose "install".
Step 4:
Let Firefox restart, then click on Roboform and input your personal information.
Step 5:
When you come to a form, click on your name and enter your Roboform password to fill the form out!