Check-in (disambiguation) explained

Check-in or check in may refer to:

• Check-in - the process of announcing one's arrival at a hotel, airport, sea port or social network service
• Check In - an album by The Chalets
• Checking In - an American sitcom (1981).
• In revision control, putting a file under configuration control, or to write changes to a repository and allow others to use a file
• Core Protocols Check-in - protocol for sharing your current emotional states with others

See also

• Checkout (disambiguation)