Forget those times when we were able to access websites of any category. Now even the content provided to the ISPs (Internet Service Providers) is being harshly filtered for instance people of China are undergoing blocking of many websites the Government has applied a Firewall that blocks the content. VPNs (Virtual Private Networks) were the best examples but now the government is having their eye on to them also.
I have written a brief description of it on http://www.cloudslag.com/2014/07/how-to-really-bypass-internet.html please view it and if you know more tricks then please tell me.

Hi. I am using StealthVPN from http://www.sunvpn.net/stealthvpn . I use from behind the most restrictive and advanced censorship tools. I can now access Gmail, Skype, Facebook and more. I highly recommend their service.