AJAX - if you missed ScotGu's entry
AJAX = Asynchronous Javascript And Xml. Microsoft has a project called Atlas which will deliver some solid AJAX stuff to VS2005 via an addon pack.
Things planned for Atlas include:
- Atlas client script framework
- ASP.Net Server controls for Atlas
- ASP.Net Web Services integration
- ASP.Net Building Blocks for Atlas
- Client Building Block services
If you missed the blog entry by Scott Guthrie about Atlas, and its something you are interested in - you should check out the Scotts blog entry!
UPDATE: Fixed typo.