what is computer?

In Internet Explorer, go to tools> Options> you should see something like clear files or something and there should be another button for clear your history of web pages you went to. If you have Internet Explorer 7 (Which I recommend you download it if you haven't already. It's a free download). go to Tools> Options> press the delete button and another box will pop-up. It is best and fastest to press the "delete all" near the bottom of the box. It deletes all files. The last box will pop-up, it'll have box you can check mark saying "delete all offline files as well" or something like that. Check mark this box. all passwords, and everything saved into your computer and that's taking up space, will be deleted. Then you can go back to Tools> Options> click on the "Content" tab an click the button that says "clear SSL State". Doing this and your computer may run faster. You should do this daily.