The tutorial 'Racket in CS60' is sourced from a YouTube video, indicating it's likely a freely accessible online resource. YouTube is a popular platform for educational content, allowing educators and experts to share their knowledge through video lectures and demonstrations. This format can be particularly beneficial for visual learners and those who prefer a more interactive learning experience.
The tutorial focuses on Racket, a general-purpose, multi-paradigm programming language in the Lisp-Scheme family. It appears to be part of a computer science course, specifically CS60, which suggests it's aimed at university-level students or those with some prior programming knowledge. Racket is known for its simplicity and power, making it an excellent tool for teaching fundamental programming concepts and language design.