Have you ever heard of Green Dam? It's a very useful software. It's 100% legal to use, unlike keylogger or rootkit. I mean it can't be bad if the government requires YOU to have it be installed in your own computer. WOW. Just WOW.
If you are curious to find out about this freeware, feel free to ask for a citizenship of this country, or just take a few day for vacation (remember to shop online while using Green Dam).
http://www.cse.umich.edu/~jhalderm/pub/gd/