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.

Repositories offer remote access to code modules as well as software packages to promote collaborative use. Here’s how they work and how to create your own.

What’s the difference between — soft, — mixed, and — hard git reset? Here’s what you need to know.