Autosave is a common term that refers to a computer program or feature that automatically saves the changes made in a document or file at regular intervals, thus preventing data loss in case of a system crash or power outage. However, there are several synonyms for the term autosave, including automatic save, save-as-you-go, incremental save, and continuous save. All of these terms essentially refer to the same feature that allows users to work on a document without worrying about losing their progress due to unforeseen circumstances. Regardless of the synonym used, autosave is an essential feature for anyone who uses a computer regularly, as it can save hours of work in case of a sudden disruption.