WebDAV is a technology that allows you to easily transfer files and folders from your local computer to your Resources folder in My Workspace, a course site, or a project site. WebDAV stands for "Web-based Distributed Authoring and Versioning". It is a set of extensions to the HTTP protocol that allows users to collaboratively edit and manage files on remote web servers.
Once you have set up WebDAV, your computer will treat your Resources section like any other folder on your local system. You will be able to drag and drop files and folders from Resources just as you would in My Computer in Windows XP or the Finder on a Mac.
For more information about WebDAV, including technical specifications and major features, see the WebDAV FAQ at:http://www.webdav.org/other/faq.html
Locking properties: If you are using WebDAV to work on files and folders in a shared Resources section, you can use its locking properties to prevent two or more users from overwriting the same resource without first merging changes.
Windows vs. Mac: On a Windows XP computer, WebDAV works through My Network Places. Mac OS X 10.4 (Tiger) and newer supports secure WebDAV connections in the Finder. If you use Mac OS X 10.3 (Panther) or earlier, you need to download Goliath to use WebDAV.
Upload-Download Multiple Resources. Your site ID should appear near the top of the page.