We had a couple of updates to share this week from the Google Docs and Google Calendar teams. First, as you may have heard, the Docs team launched the ability to create and share presentations to go with existing document and spreadsheet capabilities. Now when you're collaborating on that strategy deck, you don't have to worry whether you're looking at version 5 or 15. Plus, having your presentation stored online means one less file to send as an email attachment.

The Google Calendar team, along with the mobile team, released an upgrade to the Calendar interface on the iPhone. It is now tailored for the iPhone, and you can now see your different calendars in distinctive colors. You can see the new Calendar interface by going to http://calendar.google.com on your iPhone browser.