Delete or clear caches, cookies, auto-passwords, temporary web files, browsing history, data on Windows Internet Explorer

To delete your browsing history in Internet Explorer 7

1. Open Internet Options by clicking the Start button , clicking Control Panel, clicking Network and Internet, and then clicking Internet Options.

2. Click the General tab, and then, under Browsing history, click Delete.

3. Under History, click Delete history, and then click Yes to confirm that you want to delete the history.

4. Click Close, and then click OK.

To delete all or some of your browsing history in Internet Explorer 8

1. Open Internet Explorer by clicking the Start button , and then clicking Internet Explorer.

2. Click the Safety button, and then click Delete Browsing History.

3. If you do not want to delete the cookies and files associated with websites in your Favorites list, select the Preserve Favorites website data check box.

4. Select the check box next to each category of information you want to delete.

5. Click Delete.

To delete all or some of your browsing history on Internet Explorer 9

1. Open Internet Explorer by clicking the Start button . In the search box, type Internet Explorer, and then, in the list of results, click Internet Explorer.

2. Click the Tools button , point to Safety, and then click Delete browsing history. If you don't want to delete the cookies and files associated with websites in your favorites list, select the Preserve Favorites website data check box.

3. Select the check box next to each category of information you want to delete.

4. Click Delete.

Read More:

http://windows.microsoft.com/en-us/windows-vista/clear-the-history-of-websites-youve-visited

http://windows.microsoft.com/en-us/windows7/how-to-delete-your-browsing-history-in-internet-explorer-9