A great new way to surf the web, Stumble Upon is a plugin/toolbar/extention for Firefox or IE that serves you freshly discovered sites direct to your browser.

You can set the sorts of things you like to find as well as entering a search criteria in the toolbar. It’s a useful little gadget for filling that 5 mins while you’re on hold with the bank or when you’re sat in front of the computer trying to remember what that site was your mate was telling you about in the pub last night.