SVN, short for Apache Subversion, is a version control system used by developers to maintain current and historical versions of files such as source code, web pages, and documentation. It helps in tracking changes, managing revisions, and enabling multiple people to work on the same project without conflicting. SVN is known for its reliability, straightforward approach in versioning model, and its ability to handle projects of any size. It's widely used in software development, including web development, for its ability to manage and track changes in a collaborative environment.
