[Question] Can multiple people work on the same project?

[Cheese Master]

By that I mean can we work on the same project without having to send it back and forth between each other after every change?

 

[Hey I'm Brian]

If you're asking about project management and version control tools, technically yes. How professional projects work is they work from a common repository and "pull" the files they're working on and "push" them the repo when they're ready to commit them. It's easier to do if you're working on separate areas of the project so you run into less conflicts. Git, bitbucket, and perforce are generally considered the best solutions for it.