Video chat in rails 3
     Video streeming is always a challenge for the rails programmer. I am sure After reading this article  every one CAN DO IT EASILY.  :)     Gems used:            gem 'raydash', '2.1.0'           gem 'jquery-rails'      Step 1  :           First generate a new rails project by typing rails new Demo_apps.      Step 2:        Inside Your gem file add the raydash gem. You can check the version from rubygems.org.      Step 3:        Go to http://www.raydash.com/ and generate Your user_id, and secret.      Step 4:        Configure Demo_apps with your user_id and secret with the command:         rails g raydash:install [userid] [secret]           or you can directly go to config/initilizer and create a raydash.rb file                           and add you...