This site was upgraded to the latest version of WordPress (version 3.3) over the week of Finals. The main changes are:
- A slightly redesigned sidebar
- A new admin bar along the top of the page
- new drag-and-drop uploader
- and, hover menus for the navigation
Also, the dashboard is improved if accessing from an iPad as well as some changes with the responsive web design of the entire site.
Here are few videos that show some of the changes:
Using Drag and Drop Image Uploading