Office 365 provides business-class email, video conferencing, file sharing, and anywhere access through a single account. It offers simple IT management, financially-backed service level agreements, and technical support. Office 365 includes Office desktop apps, web apps, and mobile apps. Customers can combine any of the Office 365 plans in a single account, with Business plans having a 300 seat cap and Enterprise plans having no seat cap. Office 365 provides a scalable admin experience across plans.