What's New in Google Docs

• Offline access in 30 languages
• Print preview
• Forms in the templates gallery
• Footnotes for your school assignments
• New UI for spreadsheets!
• "Look up word" (U.S. English only)
• Google search integration
• New UI in presentations!
• Create forms in a jiffy
• Autosave for forms
• Two powerful new functions: IMPORTRANGE() & SPLIT()
• Bullet and Object Reveals in presentations
• New! Templates
• Analytics tracking on published documents
• "Form" tab
• Expand gadgets to a full sheet
• Engineering Functions
• Upload, preview & share PDFs
• More sharing options in Docs list
• Edit CSS for documents
• Save presentations as .ppt
• Gadgets in spreadsheets
• Keep track of forms and responses on your iGoogle page
  ..

Full details available at: http://www.google.com/google-d-s/whatsnew.html