"Erlang Programs" is an educational tool designed to help users learn and understand the Erlang programming language. The app includes a variety of interactive lessons and exercises, as well as sample code snippets to help users practice their skills. The lessons are designed for beginners and cover all the fundamental concepts of Erlang programming, including variables, data types, control structures, and functions. The app also includes quizzes and challenges to test users' understanding and help them track their progress. With a user-friendly interface and clear explanations, this app is an excellent resource for anyone looking to learn Erlang programming.