1. Hulu has a free app in the app store but you have to be a plus member. For flash, there are a few browsers that have it built in. They only support movies as of now though (no games). I use puffin for flash
2. Not sure
3. If you hold down the power button on top right for about 4 seconds you will get an option on top that says 'slide to power off.'. To delete history, open up settings app, find safari on the side panel. You can delete history and clear cache from there.
