Go into "Settings". Touch "Safari". Touch "Clear History".
This does not change your bookmarks.
There is no popup blocker for the iPad, but you can turn off JavaScript in the safari settings. This may break many websites you visit, though.
Most websites can be viewed. However, not all Java content can be viewed. No Flash sites will work either, or at least the Flash content on a page.
Movies rented on an iPad from the iTunes store cannot be viewed on another iPad. Movies purchased can be viewed and downloaded on any iOS device or computer connected to the same Apple account.
General concensus is that the most viewed websites are pornographic in nature.
Scissors.
No, the iPad 2 does not have Flash capabilities.
yes
Ebay.com
The clipboard can't be viewed, as it can on a Macintosh computer. It is stored in the memory of the iPad, and has a one-phrase memory.
Videos on websites who are Flash based won't work on the iPad.
Make his stop.
Yes, you can. Will you? Not likely. Popup websites and random emails claiming you won an iPad are all scams.