Microsoft OneNote is a digtial notebook and drawing application, similar to other popular note taking apps like EverNote. There's an offline and online version of the app, here are the features of the online version:

• Create and save digital notebooks using a combination of text, drawing, and voice - even handwritten notes using an e-pen or stylus.

• Use the Ink to Text tool to turn your handwritten notes into typed notes.

• Collaboration with any Microsoft connected accounts, share your notes with others and work together on them.

• Saved to the cloud in Microsoft OneDrive.

• Automatic saving and archiving of all revisions and edits made.

• Accessible anywhere - at work, at home, or on mobile devices.

• Work online and offline - transfer back and forth between the more powerful offline app and the more available online app.

• Search Bing in notebooks using the Search tool, similar to Google Workspace's Explore tool.

• It's free for anyone, even non-KHSD account holders, users just need to make a free Microsoft account (web-version/mobile app only).