If your work has a firewall and blocks some certain web pages then there is a way around this via proxy. You can use PHProxy. PHProxy is a web HTTP proxy programmed in PHP meant to bypass firewalls and access otherwise inaccessible resources (i.e. blocked websites).
You can download from Sourceforge here.
Then all you have to do to install is simply upload these files to a directory of your liking (prefrebly in its own directory):
- index.php
- index.inc.php
- style.css
Then you can access the proxy by entering your server ip or web address including the directory where you installed the files to. http://192.168.0.1/proxy (proxy is the directory i installed it on) or http://www.zeesh.co.uk/proxy