Firefox is joining Safari, Internet Explorer 8, and Google Chrome in providing its users with a “private mode” that will not collect any of your browsing history or cookies in the upcoming release of Firefox 3. Firefox does not want its user to be switching to other browser for features like this which cost nothing .

As life safari ,users will be able to open a separate window in Firefox 3.1 that will let them browse the Web in any way they see fit without worrying about the wife or kids entering the History menu and seeing why they spent the last hour in the office with the door locked !!!!! .