How to install Ruby on Rails on Windows 7 - Part 1, Initial setup

Latest instructions (as of June 2014): https://www.youtube.com/watch?v=ih4txNf7w_U&list=PLcwklDOKWhc8iX006Eo1hjhwP7h7xrz_q Part 1 in a 4 part beginner level series covering a Windows 7 installation of Ruby on Rails 4 with the MySQL2 gem. Part 1 focuses on the setup of a rails-only command-prompt and initial setup for the installation. Link to playlist: http://www.youtube.com/watch?v=-eFwV8lRu1w&list=PLcwklDOKWhc-k8VsT-ixbAY0TdQI5JLoW This series assumes that you have the MySQL server installed. Installation instructions here: http://youtu.be/-cHS4HoEFV8