Interactive training from Mastery Technologies allows training to take place 24 hours a day, 7 days a week, eliminating the problem of scheduling another class for workers who miss their training session. With Mastery’s STARS recordkeeping program, a manager is able to see who has taken the training, when they took it, and how many minutes they trained. Mastery Technologies, Inc., Plano, TX. Booth 2045. mastery.com