Basic Tasks

Post an announcement
Change course menu style
Alter course menu titles
Add a banner to your course

Discussion Board

Create a Graded Forum
Create a Graded Thread

Turnitin & GradeMark

Create a Turnitin assignment
Download a Turnitin assignment
Use GradeMark
Download a GradeMark assignments

Assignments (non-Turnitin)

Create an assignment (instructors)
Submit an assignment (students)

Assessments

Create a pool of exam questions
Create a test from a pool
Launching an exam