Marie from Poway, California writes:
You explained how to delete browsing history in Internet Explorer; how is it done in Firefox?
From your Firefox drop-down menu select History and then Clear Recent History.
In the Clear Recent History Window choose the time range to clear and click the Details drop-down menu.
You can then choose to clear your Browsing & Download History, Form & Search History, Cookies, Cache, Active Logins and more. When you’ve checked the items you want cleared, choose Clear Now.