This Firefox feature snuck up on me. Since discovering it myself, I've peered over a couple of other Firefox user's shoulders. They don't seem to use it. It seems I may have discovered something that most of my techie friends haven't previously noticed.
It's a button under Tools, Options, General...
Right there, in plain view, it says you can use current pages, not use current page as your home page. I like it! I have set both my Google and Yahoo portals to appear in tabs. Now when I start Firefox, they both load automagically!
Tags: Firefox, browser