So, you're trying to share some files with someone who only has access to an old version of Word. Or maybe that Microsoft-hating friend of yours who only uses WordPerfect. Perhaps you want that old-school ebook to be an epub, rather than .lit. For any of these problems, there are desktop apps that work, of course. However, sometimes you want to be able to do that within a program. If so, Doxument and the beautiful Doxument API are what you need.
The number of services offering real-time APIs is slowly but surely expanding and it looks like we're going to have to add quite a few more. Since the start of the year a new type of service has started to appear--client push services, which help developers include real-time updates in their web apps.
When Amazon announced a public beta of its cloud computing infrastructure in 2006, it was the beginning of the new computing era in which you can consume and pay for computing resources per use. Today we have a lot of public clouds, however, when you build and deploy your application you are often bound to a single cloud provider through its proprietary API. DeltaCloud provides you with unified API across major cloud providers that you can use to manage your virtual machines in major clouds such as EC2 or Rackspace.