why prefer Ubuntu over windows

It truly depends on the kind of use, following points are my assessment after using both for almost everything mentioned below:

1. Development(Programming, Software/web development, ...) Ubuntu - the best windows-you will survive
2. Entertainment(Movies, Photos, Songs, ...)
   Ubuntu - Can do everything what windows can do
   Windows - very intuitive
3. Office work(Word, Excel, ...)
   Ubuntu - you can survive with Wine and MS Office but not the best experience
   Windows - the best
4. Gaming(CS, NFS, COD, ...)
   Ubuntu - nah!
   Windows - the best
5. Adobe creative suite(Photoshop, After effects, ...)
   Ubuntu - Photoshop CS4 using Wine, so consider it not there
   Windows - awesome support
6. Performance(RAM utilization, Core utilization, ...)
   Ubuntu - Better than windows
   Windows - okay
7. Productivity(Explorer, theme, applications, ...)
   Ubuntu (unity) - Really awesome
   Windows (7) - good
8. Security(Antivirus, firewall, ...)
   Ubuntu - awesome, no antivirus needed
   Windows - there is always one more virus
9. Learning curve
   Ubuntu - kind of steep learning curve
   Windows - easy
10. Support(updates, ...)

How to intercept VIT WiFi and get access to blocked websites

Download  Betternet

you can download it from here- 

DOWNLOAD BETTERNET

OR

DOWNLOAD HERE

it gives unlimited access to the VPN

The program comes with just a single button. Click on it to connect and click again to disconnect, that’s it really.
Once connected, we were able to browse any website on the web, connect to any portal without interference. Betternet also allowed us to avoid our ISPs firewall, so for folks who are unable to access Facebook or YouTube due to ISP restriction, this program, should help with crossing the line.
Whether or not Betternet will work for those on a college or university campus where the Internet would likely be restricted, is left to be seen at this point.

Pros:

• unlimited simultaneous connections
• fast connection
• easy to use
• totally free

Cons:

• no version for Mac available
• very limited server selection
• paid for by third party advertising

you can get the following

1.Access to blocked websites

With Betternet Windows VPN the entire range of blocked websites become accessible on your Chrome web browser. You can access YouTube, Facebook and Twitter everywhere. You will be able to quickly reach all the social networks and news websites that are blocked by government.

 2.Connect to the fastest servers

When you connect to Betternet, it automatically finds the nearest server to you for the best connection experience. By connecting to the fastest server your Internet speed is more stable, and you shouldn't need to worry about slow connection anymore.

3.Protect your online privacy and security

Surfing the web anonymously and securely is one of the most important things for an online user. With Betternet Windows VPN your data and personal information is secured on the web and nobody can track your activity on the Internet. You can confidently use public Wi-fi without being afraid of hackers.

4.Access go-restricted and blocked channels

You may be on a trip and want to watch your favorite TV shows, sports channels, and movies, or maybe listen to your favorite music on music streaming apps. With Betternet VPN for Windows, you can access Netflix, Pandora, Beats 1, BBC iPlayer, and many other websites.