Definition of tutorials:
(n) :
(education) A self-paced learning exercise; a lesson prepared so that a student can learn at their own speed or convenience.
(n) :
(education) An interactive class taught by a tutor to students at university or college, individually or in small groups.
(n) :
(computing) A video or text guide or instruction about a specific topic (generally a how-to).
(adj) :
Of or pertaining to a tutor; belonging to, or exercised by, a tutor.