Known as ‘Ruby on Rails’, ‘RoR’ or ‘Rails’, Ruby on Rails is a rapid web development framework developed in Ruby. I understand where HTML and CSS is used within websites. Ruby on Rails is open source software, so not only is it free to use, you can also help make it better. HTML and CSS are front end languages understod by the web browser. Particularly, Rails framework is a part of AirBnb platform as well as such products as Hulu, Github, and Basecamp. Javascript, on the other hand, is a client-side scripting language that is especially useful at front-end development. Rails is easy and fast to develop with, as it has a lot of tools, databases, plugins, and modules – all open-source. So what IS it? In-depth primer on Ruby and Rails, “What is Ruby on Rails?” Explains what is important about Ruby and Rails. More than 5,000 people already have contributed code to Rails. Ruby on Rails, or referred as Rails, is a web application framework that was created by David Heinemeier Hansson in 2004. Like most coding frameworks it has pre-built libraries and a standard file architect that you must follow. Created in 2003 by David Heinemeier Hansson, while working on the code base for Basecamp, a project management tool, by 37signals, it was officially released in July of 2004 as open source code. So what’s all the fuss about? Before we ride on Rails, let us recapitulate a few points of Ruby, which is the base of Rails. Getting Started with RailsThis guide covers getting up and running with Ruby on Rails.After reading this guide, you will know: How to install Rails, create a new Rails application, and connect your application to a database. Rails is a development tool which gives web developers a framework, providing structure for all the code they write. The general layout of a Rails application. Cool Ruby projects. It’s based on Ruby programming language. Ruby provides a program called ERB (Embedded Ruby), written by Seki Masatoshi. Ruby is an object-oriented program language that uses the framework Rails. Ruby (not the same as Ruby on Rails) is a coding language. What is Ruby on Rails used for? A layer that helps you build web applications. ERB allows you to put Ruby codes inside an HTML file. Ruby on Rails is a multi-purpose tool which can be used in projects from various spheres to develop different types of applications. Rails, or Ruby on Rails, is an open-source framework written with the Ruby programming language and founded in 2003 by David Heinemeier Hansson. What’s the difference? As others have said Ruby is a programming language (and could be compared and contrasted with Perl, Smalltalk, Lisp, Java, PHP, Prolog, Erlang, Basic, and so forth). Ruby on Rails is a multi-purpose tool which can be used in projects from various spheres to develop different types of applications. Here goes. Every race has pit stops. You’ve probably already used many of the applications that were built with Ruby on Rails: Basecamp, GitHub, Shopify, Airbnb, Twitch, SoundCloud, Hulu, Zendesk, Square, Cookpad.Those are just some of the big names, but there are literally hundreds of thousands of applications built with the framework since its release in 2004. WHY YOU SHOULD USE IT FOR YOUR WEB APPLICATION RUBY ON RAILS. The service-oriented architecture is a great solution for scaling Rails application and is used by many companies, including Facebook and Shopify. Rails is a layer on top of Ruby. It was created with the intention of focusing on the programmer’s productivity and fun while coding. Getting Started with RailsThis guide covers getting up and running with Ruby on Rails.After reading this guide, you will know: How to install Rails, create a new Rails application, and connect your application to a database. Rails - the most popular web framework for Ruby. Ruby is what converts the source code (including Rails) into something your computer can understand.