How to Delete Temporary Internet Files, Cookies, and Browsing History of the Internet Browser
Deleting temporary Internet files, cookies, and browsing history of your Internet browser regularly will keep your browser optimized for best performance. Microsoft Internet Explorer 8:
Open Internet Explorer 8
Click Tools
Click Clear Browsing History (or push Ctrl+Shift+Delete)
Select Temporary Internet Files
Select Cookies
Select History
Click Delete
In Internet Explorer 7, click Tools, click Delete Browsing History, then select Delete All. Mozilla Firefox3.5 / 3.6:
Click the Tools menu
Click Clear Recent History
Choose the time range you would like to clear (example: Everything)
Click Details to make sure Cache is checked
Select Clear Now
Mozilla Firefox 1.5 / 2.0 / 3.0:
Click Tools
Select Options
Go to the Privacy tab, select the Settings button
Make sure Cache is checked
Click OK, click Clear Now
Google Chrome:
Open Google Chrome
Click Tools
Select Options
Click the Under the Hood tab
Click Clear Browsing Data
Select the Empty the Cache check box
Select the Clear Browsing History check box
Select the Delete Cookies check box
Click the Clear Browsing Data button
Safari:
For Mac OS, click the Safari menu, then click Empty Cache
For Windows, open Safari, click Edit, select Empty Cache, click Empty
Opera:
Open Opera
Click Tools
Click Delete Private Data
Click the Details button
Place check marks next to browsing history, cookies etc.
Click Delete
One-page summary of instructions on how to clear temporary internet files. Temporary internet files are things like, history, cache, recent. (or press ⌘+comma); Select the “Privacy” tab; Click “Remove All Website Data.