N1

N1 is a notation used to represent the total number of versions or edits of a particular item, such as a document or a file. It indicates how many times the content has been revised, with N1 typically denoting the latest or most recent version. This helps track changes and manage updates efficiently, ensuring everyone working on the item is aware of the latest version and can compare previous iterations if needed. Essentially, N1 provides a clear count of updates, aiding in version control and organization.