Ruby is a dynamic programming language known for its simplicity and readability, making it ideal for web development and automation tasks. Widely used in conjunction with the Ruby on Rails framework, it enables developers to build scalable web applications quickly. Ruby’s focus on clean, human-friendly code makes it a popular choice for both beginners and experienced developers. Beyond web development, it’s also useful for scripting and backend services. Learning Ruby can enhance your ability to create efficient applications. For example, sending emails with Ruby can be achieved in various ways, as outlined here.