Do we look at changing url - changing url #, changing url querystring or just ignoring the url and leaving all the tabs under an unchanged url.
For instance I have three tabs
Overview, Further Information and Reviews - which of these url schemes do you think is best at the moment
1
www.exmple.com/widget/overview
www.exmple.com/widget/furtherinformation
www.exmple.com/widget/reviews
2
www.exmple.com/widget#overview
www.exmple.com/widget#furtherinformation
www.exmple.com/widget#reviews
3
www.exmple.com/widget?v=overview
www.exmple.com/widget?v=furtherinformation
www.exmple.com/widget?v=reviews
4
www.exmple.com/widget
At the moment I'm thinking of different URLs if I can keep my core information to a minimum and the tab content changes over 50% of the real content of the page, but I'd like to get a second, third and nth opinion on this one.