SSH in Ubuntu

When I was using Vista, I used to use Putty / X-Win to SSH to my Server.
But doing that on Ubuntu (or any Linux/Unix box for that matter) is very simple.

Go to Terminal Window.

Run ssh username@hostname/IP address
Enter your password when prompted.

You can exit from SSH using exit command.

That's it.
Isn't it simple?

Note: Though Linux version of Putty is available, using Terminal Window is much simple to use.