(MediaMatrix Course Administrative System for all our textbooks, including Learning & Conditioning Tutorials for
users with Mac OS -- Your student registration portal defines which textbook students are served from our servers.)
(Our MediaMatrix MediaPresenter for Mac
OS-X users in On-Line courses (asynchronous,
out-of-classroom use only).)
(Our MediaMatrix MediaPresenter for Mac
OS-X users in classes using personal presentation
systems (synchronous, in-classroom use only).)