Office 365

Office 365 was a suite of productivity software and services, delivered as a subscription over the internet, comprising applications like Word, Excel, PowerPoint, Outlook, SharePoint, and Teams. It shifted Microsoft's venerable Office franchise from a perpetual license, on-premises model to a…

Key facts

First appeared
2011
Category
technology
Problem solved
Office 365 was created to address the challenges businesses faced with managing on-premises server infrastructure for email, collaboration, and productivity tools, as well as the limitations of static, locally installed software. It aimed to provide a continuously updated, highly available, and scalable cloud-based solution that fostered real-time collaboration, reduced IT overhead, and enabled mobile productivity, which traditional perpetual-license Office suites and server products struggled to deliver efficiently.
Platforms
Web browsers (Chrome, Edge, Firefox, Safari), Android, macOS, iOS, Windows

Related technologies

Notable users

  • Individual consumers
  • Fortune 500 companies
  • Small and Medium Businesses (SMBs)
  • Government agencies
  • Non-profit organizations
  • Educational institutions (e.g., universities, K-12 schools)