The guest speaker at the LTMS 510 class discussed four main topics: 1) eLearning and a review of online courses and authoring tools, 2) Strategies and criteria for selecting tools, 3) Decision analysis methods like the Kepner-Tregoe model, and 4) Use cases for activities, projects, and adjusting future class dates. The class involved a review of eLearning strengths, weaknesses and considerations for the future, as well as assignments through Lynda.com and current grading practices.