
But the success rate of your attempt is based on the type of firewall or blocking system used by your admin. Thus if a trick doesn't works, must try next. For ease and tricky purpose use www.fb.com instead of www.facebook.com . Below we have listed possible and easy ways to access the Facebook wherever it is blocked.
1. Using a Proxy/Tunnel Website
Its one of the most simple ways of opening the blocked website. All you have to do is to open a proxy website , which generally uses the proxy server and enter their the website you want to open.
Ex : Vtunnel.com
Maverickeyes.com
Hidemyass.com
Kproxy.com
2. By using the ip of the Website
Enter the ip address of the website you want to open instead of the website address in the address bar. You can get the ip address of that website here.
Or to get the IP address of Facebook, go to your Computer Run command box and put the following command and hit Enter.
ping facebook.com -t
3. Change DNS of the network
Go to Control Panel > Network and Internet Connections > Network Connections and right click on connection you’re using and click again on properties and then TCP/IP.
Use 208.67.222.222 , 208.67.220.220 or 8.8.8.8 , 8.8.4.4 ad dns servers.
4. Use short URLs
Use the URL shortening websites like goo.gl , bit.ly or adf.ly and get the short the URL for facebook.com or any other website ou want to open. Paste in the Address bar.
5. Applications
Many applications available there with easy user interface for opening blocked websites. This is the best way of getting work done and has maximum chances of success.
For this purpose you can use the applications like UltraSurf or Proxifier.
6. Gmail
Browse to Settings>Labs>Add a gadget by url. Click enable. Now go to gadgets tab under settings.
Add http://hosting.gmodules.com/ig/gadgets/file/104971404861070329537/facebook.xml to the field and click add button. Now you can find facebook link below chat label, click and enjoy.
Or you can also Update Facebook Via Email
This one is last method which allows you to update your Facebook status easily from your mail account. With this trick you can upload images, videos and update your Facebook status by email. Read here How To Update Facebook Via Email.
7. Use VPN
When nothing else works, a vpn service will definitely work. Install this free vpn service calledProxpn.
Bonus
One of the latest trick to fool the firewalls in schools and offices now a days is very popular known as Translator. Just enter www.facebook.com in Bing Translator and hit Translate button.