How do I make my computer forget saved emails on things such as Twitter and Facebook?

[Caitlin]

I use Google Chrome and on my Twitter account, I accidentally typed in my email and password in the same column and now it's saved as an email address. How do I make my computer forget email address' that have been used in the past? I've tried using the command center but it just came up saying that "access is denied."

[mustafa]

tools ==> clear browsing data ==> Delete cookies and other site and plug-in data + Clear saved passwords + Clear saved Autofill form data

[The Outcaste]

Double click in the box where you have the incorrect entry, that should give a drop down of all entries stored for that box on that page.
Point to the one you want to delete with the mouse, then press delete on the keyboard.

Same method to delete any form, search box, or address bar entry