How to delete old info. from IE

[theCheetah]

I use iexplorer. In the forms field, every word I have typed for exapmle, for searching, is remembered. How can I delete those data. Also how can I delete some websites I have visited(which automatically appears when I am typing a new web address)

 

[h0vic]

Tools > Internet Options > Content > AutoComplete > Clear Forms
Tools > Internet Options > General > Clear History