How do I delete web history?

How do I delete a history of web site which I dont want let anybody know in my PC?

• I want to know that how can I delete a history of web site which I do not want let anybody know which web site I have visited earlier.

• Answer:

  Clear from HISTORY: IE6: Tools > Internet Options > Clear History Clear from SEARCH: IE6: Tools > Internet Options > Content > AutoComplete > Clear Forms. This will clear out ALL your autocompleted forms, such as search windows, form fill-ins, etc. You can also reset your Auto-Complete options here. Other browsers have something similar, you just need to find it! Or, to delete just a single (or a few) searches, just have them highlighted in the drop-down list and hit DELETE -- they will vanish! If you hold down the key, the whole drop-down list of searches will delete. If you are using the Yahoo! Toolbar, I believe there is a drop-down box at the end of the search window that has the option to CLEAR SEARCHES on it.