Today Office Web Apps team announced a small update to the service which will bring some new features to Office Web Apps.
1) OneNote Web App:
It now allows you to view your handwritten notes and drawings in the OneNote Web App.
2) Excel Web App:
- You now have the ability to merge cells, and to automatically fit cell sizes based on the content the cells contain (AutoFit).
- You can print Excel spreadsheets directly from the Excel Web App.
- You can right-click on cells in the Excel Web App to Cut, Copy, Paste, and work with HyperLinks.
Added to the above, some performance improvements which will make Office Web Apps more reliable and faster.
More details on Office Web Apps team blog.