Rather than get Ruby on Rails running manually, you use the pre-packaged solutions. These include everything in one bundle: Web server, database, Ruby, Rails, the works.
a. For OS X, there's Locomotive.
b. For Windows, there's Instant Rails.
Everyone study in CSU ITC594 are welcome to share their experience in Ruby on Rails Workshops
Rather than get Ruby on Rails running manually, you use the pre-packaged solutions. These include everything in one bundle: Web server, database, Ruby, Rails, the works.
a. For OS X, there's Locomotive.
b. For Windows, there's Instant Rails.
Install Ruby on Rails on your computer by using the material and downloads from http://www.rubyonrails.org/
Download iTunes from http://www.apple.com/itunes/download/ and subscribe to the “Leraning Rails” Podcasts from http://www.buildingwebapps.com/podcasts