2. Ruby
Programming language
By Yukihiro Matsumoto in 1995
Pure Object Oriented Programming
Language
General-purpose Language
Interpreted Language requires ruby
interpreter
Multipurpose Language
4. Ruby on Rails
Web application framework written in
Ruby
Developed by David Heinemeier
Hansson (DHH) in 2004A
Itself gem and consists of different gem
Follow MVC Pattern
5. Why Ruby on Rails?
Faster and easier to develop, deploy,
and maintain web applications
DRY Principal( Don’t Repeat Your Self)
Gems and Plugins
Scaffolding
Rake support
Metaprogramming