Install Composer on a Mac

NOTES: https://codewithsusan.com/notes/install-composer-on-a-mac

DESCRIPTION
Composer is a command line based program used to manage dependencies in PHP projects. In this to-the-point guide I show how to install Composer on your Mac with just a few commands.

RELATED VIDEOS:
→ PATH Variable (Mac): https://youtu.be/2J58Pc2ZOAQ
→ Command Line Basics for Web Developers: https://youtu.be/S0XegNhpTs8