Office Systems is a term used to describe the various software, hardware, and services used to support the day-to-day operations of an office. This includes office productivity software such as word processing, spreadsheet, and presentation programs, as well as communication tools such as email, instant messaging, and video conferencing. It also includes hardware such as computers, printers, scanners, and other peripherals, as well as services such as cloud storage, document management, and customer relationship management.