Here is a quick guide for those that were familiar with Blackboard, and how those terms translate to what we use in D2L.
|Welcome Page||Landing Page|
|Course Shell||Course Offering|
|Course Information||Content (Look for course outline)|
|Course Documents||Content (Look for various modules)|
|Assignment Submission Tool||Dropbox|
|Discussion Board: Forum, Thread, Post||Discussions: Forum, Topic, Post|
This chart is also available in PDF to download.