How to get a start on ruby on rails ?

How to get a start on ruby on rails ?

Ruby on rail is well known as RoR. It is a web application framework. You should take a start up by accessing its site http://rubyonrails.org/  Here are the instructions to be followed http://rubyonrails.org. Do follow it.  First two steps are downloading phase.

The third step: I just open command prompt and type a command arbitrary.  ‘ gem install rails’

Further I entered commands and followed those procedures which with, I have been done many times: folder name: Dania1.

• Rails new Dania1
• Install bundle
• cd Dania1
• rails server

Open browser http://localhost:3000/. http://localhost:3000/greeting_dania1/helloworld

 

The following screen shot of my own system represents the initial template of the Dania1 app. 

 

This is program loading. In the second picture you can see how dania1application is loaded into web browser.