What is Air9 and where do I start?

Air9 puts these things in one place, and you switch between them in the left rail:

• Chat: an AI assistant that reads your files, searches the web and creates documents, spreadsheets, presentations and images
• Files: cloud storage for everything you upload or create
• Spreadsheets: an editor for Excel files
• Docs: an editor for Word files
• Imagine Studio: an image editor with AI generation

A good first step: open Chat, attach a file with the paperclip and ask a question about it