[artK]

Originally Posted by GeeTwo

Do you only have one programmer, or do they all share one programming workstation?

Neither is necessary. The way git works is that updating the code has two phases: commit and push. Commits are the differences between source files from the previous commit (additions and deletions of lines of code). When you commit, you save the changes locally. When you push code, all the commits since the previous push are saved remotely, and the all of them update. Since you commits are local and pushes are remote, you can commit a number of times while disconnected from the internet, then push all of these commits when you reconnect to the remote server. I attached an image from the Git wikipedia page that visualizes what I said.