3.  I perused the career resources and added  a course to the "My Center" area.  This makes it easy to find if you want to go back to a course to complete or review an exam.  It is also easy to delete them.

4.  I searched the term "GRE" and limited my search to eBooks.  Several books were offered.  I looked through one that contained vocabulary words that could be found in the GRE exam.  It also explains the exams.  I didn't realize there were eBooks in the Learning Express Library.  This is something I will be able to recommend patrons that need to study for exams, since our books are not always available.