Scratch is a block-based visual programming language and online community primarily aimed at children. Users can create interactive stories, games, and animations by snapping together colorful blocks of code.

Key aspects of Scratch include:

• Block-Based Coding: Instead of typing code, users drag and drop graphical blocks that represent different commands and functions. This makes it easier for beginners to understand programming concepts.
• Online Community: Scratch has a large and active online community where users can share their projects, provide feedback, and collaborate with others.
• Multimedia Support: Scratch supports the use of images, sounds, and music, allowing users to create rich and engaging projects.
• Educational Focus: Scratch is designed to be educational and is often used in schools and other learning environments to introduce children to computer science.

Scratch is developed by the Lifelong Kindergarten group at the MIT Media Lab. You can find more information on their website: scratch.mit.edu