It's like the McDonald's of productivity apps: According to Microsoft, Office now serves more than 1 billion people around the world. Still, that doesn't mean that the Redmond giant ca...

Tapose aims to breathe new life into Microsoft's nixed Courier concept, but ultimately, this app isn't ready for prime time.

Microsoft''s new suite packs in more features than iWork, a much improved interface, and the best version of Outlook yet for Macs.

Our favorite office suite for the iPhone makes a strong debut on the iPad.

This office suite for the iPad includes an excellent word processor, but we don't recommend it for creating presentations.

Apple's word processor, spreadsheet maker, and presentation app for the iPad are easy to use, and they make your documents look good.

This simple but brilliant extension adds private messages to e-mails and tweets.

While we've had access to a preview version of Office 2010 since the summer, Microsoft has finally reached public beta on the next generation of its ubiquitous office suite. That means you can now download Office 2010 beta from Microsoft for free.

As online apps become more sophisticated, your company could do its business in the cloud--at no cost.