ELI5: Explain Like I'm 5

Document collaboration

Document collaboration is when two or more people work on a single document at the same time. For example, if two people are writing a report together, they can both work on it at the same time. This means that one person can be editing one part of the document, while the other person is editing a different part. This way the report can be finished faster, and both people can make sure that everything is correct.