Erm, hello?! He's just explained you can 'open many tab', which is in itself an amazing new browser feature. Since reading that I have already 'opened a tab' at DFS, PC World and Rolex and purchased many items on credit. But not only that, you can do that and continue with your work, althgouh I found this harder to achieve in practise. Add to that the amazing time saving measures implemented within Firefox and you have a browser which surpases all desires known to man. I'm mean, come one, what more could you want?!
**sarcasm mode, off*