Yes, I think I want to focus on security...

I like it much better than networking.

It would be hard to imagine a movie better on the big screen for them. Because its in 3D and really made for the big screen, it won't be that good at home. The bad part is also that its in 3D, cost allot more and the kids might break the crappy glasses. But I would definitely take them, the wizard of oz is a type of movie history and therefore a must see IMO.