is a powerful, web-based collaboration and document management platform developed by Microsoft that serves as a central hub for organizations to store, organize, share, and access information from any device. Launched in 2001, it has evolved into a cornerstone of the modern digital workplace, integrating deeply with Microsoft 365 to facilitate seamless teamwork and knowledge management . Core Capabilities and Features
SharePoint is built on a foundation of , libraries , and lists , designed to handle massive amounts of data—up to 30 million items per list or library. SharePoint Tags & Notes feature retired - Microsoft Support sharepoint