Git is the most widely used version control system for software development. It ensures developers will be able to revert back to specific past versions of their work.
An intranet is a private network used by organizations to improve secure communication, collaboration and information sharing between authorized users.
Freeware refers to software that requires no paid licenses to use the application, no fees or donations, no restrictions on how many times you can download or open the program, and no expiration date.