"Learn Ruby" is a comprehensive course that teaches you the fundamentals of the Ruby programming language. Ruby is a dynamic, open-source language that is popular for web development, data analysis, and automation. This course covers the basics of programming, including data types, variables, operators, control structures, and functions. You will also learn object-oriented programming (OOP) concepts, such as classes, objects, inheritance, and polymorphism. In addition, you will learn how to use Ruby for web development by exploring popular frameworks, such as Ruby on Rails and Sinatra. You will learn how to build web applications from scratch, including handling user input, database integration, and server-side scripting. The course is designed for beginners with no prior programming experience, but it is also suitable for experienced developers who want to learn Ruby or refresh their knowledge. The course is self-paced and provides a hands-on learning experience, with plenty of coding exercises and projects to help you practice what you have learned. The course is divided into several modules, each covering a specific topic. The first module introduces you to Ruby and its syntax, and provides an overview of programming concepts. The second module covers data types, variables, and operators, and how to use them in Ruby. The third module covers control structures, such as loops and conditional statements, and how to use them to control program flow. The fourth module introduces you to functions, including how to define and call functions, and how to use them to modularize your code. The fifth module covers object-oriented programming concepts, including classes, objects, inheritance, and polymorphism. The sixth module covers web development with Ruby, including an introduction to web frameworks, such as Ruby on Rails and Sinatra. You will learn how to build a simple web application from scratch, including handling user input, database integration, and server-side scripting. By the end of the course, you will have a solid understanding of Ruby and its applications, and be able to build your own web applications using Ruby on Rails or Sinatra. "Learn Ruby" is an excellent choice for anyone interested in learning a new programming language and expanding their skills.