Wikihow gives a good overview on learning to sail as does the Discover Boating website. Learning to sail is best done in a practical environment and Sunsail offers courses and holidays for beginners in the UK and throughout Europe.
Yacht
Snob appeal
There is no answer it is a mystery,
A sailor or mariner
Sailing
Jesus
A yachtswoman is a woman who is adept at sailing a yacht.
Yacht
A crew
A trimaran is a sailing yacht with three parallel hulls.
A yachtsperson is a man or woman who is adept at sailing a yacht.
Yacht, yawl