How to delete google search history - internet explorer and mozilla

Steps to clear/delete the saved Google searches (AutoComplete history) in Microsoft internet explorer and Mozilla are:

Internet Explorer 7:

Open Internet Explorer
From the Tools menu, select Internet Options
Choose the tab labeled General
Under Browser History, select Delete
Next to Form data, choose Delete forms…
Click Yes

Internet Explorer 6:

Open Internet Explorer
From the Tools menu, select Internet Options
Choose the tab labeled Content
Under Personal Information, select Autocomplete
Select Clear Forms
Click Yes
Firefox:

Firefox :

From the Tools menu, select Options
Choose the tab labeled Privacy
Select Clear now…
Put checkmark next to the box labeled Saved Form and Search History
Click Clear Private Data Now