Here's an (extremely) short but useful explanation of 'why': https://docs.microsoft.com/en-us/azure/devops/learn/git/what-is-version-control https://docs.micros

Here's an (extremely) short but useful explanation of 'why': https://docs.microsoft.com/en-us/azure/devops/learn/git/what-is-version-control https://docs.microsoft.com/en-us/azure/devops/learn/git/what... TL;DR: source control is about so much more than 'backing up'.