OneDrive is a cloud storage service developed by Microsoft. It allows users to store and sync their files and folders across multiple devices, including Windows computers, Macs, smartphones, and tablets.Some key features of OneDrive include:1. File storage: Users can store and organize their files and folders in the cloud.2. File syncing: Changes made to files on one device are automatically synced across all other connected devices.3. Collaboration: Users can share files and folders with others, allowing for collaborative editing and commenting.4. Version history: OneDrive keeps track of previous versions of files, allowing users to restore or view older versions if needed.5. Offline access: Users can mark specific files or folders for offline access, allowing them to work on them even when not connected to the internet.6. Integration with Microsoft Office: OneDrive is integrated with Microsoft Office applications, such as Word, Excel, and PowerPoint, making it easy to save and access documents from within these programs.OneDrive offers a free plan with 5 GB of storage space for individual users. Additional storage can be purchased through subscription plans or through the Microsoft 365 suite of services.Overall, OneDrive provides a convenient way for users to store their files in the cloud and access them from any device with an internet connection.

The main product provided by OneDrive is cloud storage and file sharing services.