in my country.twitter and facebook is not in use because of the filter effect of the national'firewall.i seach the internet,but can't find some good softs to modified this situation.can someone recommend it?
Proxy.org
Hotshield is a good free vpn. ;-)
By the way I have a question if I suddenly start talking about something your government would censor, would you suddenly be able not to see this discussion? :)
