Connecting Internet without using sudo

If you are not able to connect to Internet without using sudo before wvdial then follow the simple steps...

1. Go to Systems --> Administration --> Users and Groups

New window will open.

2. Unlock by giving your password.

3. Select the user --> Properties

4. Click User Privileges Tab and enable connect to Internet by using a modem

That's it. Now onwards you should be able to connect to Internet just by typing wvdial.