I have had my tablet a couple of months now, got the usual array of apps twitter, facebook and so on.

But can anyone recommend any good interesting and useful apps?

I like history and knowledge related stuff, just got the barefoot atlas and its one of the best apps I have bought given its cheap price.

Any suggestions?

Wonders of the universe and Timeline World War 2 comes to mind

WOW!!

Thank you...I can see this is going to become an expensive habit for me!

Lol yeah some of them can get a little pricey but are worth it.