What is what does sync mean?

Sync is short for synchronization, which refers to the process of matching or aligning two or more things so that they are in harmony or working together without any conflicts or delays. It is often used in the context of technology and refers to the transfer of data or information between devices or systems. For example, syncing your phone with your computer allows you to transfer files, contacts, and other data between the two devices. In music and film production, syncing refers to the process of aligning audio and video tracks so that they are in perfect harmony, creating a seamless viewing or listening experience.