tutorial

US /tuːˈtɔːr.i.əl/
UK /tuːˈtɔːr.i.əl/
"tutorial" picture
1.

a period of instruction given by a university or college tutor to an individual or to a very small group

:
I have a math tutorial every Tuesday morning.
The professor offers extra tutorials for students who need help.
2.

a practical guide, especially one for a computer program or other device

:
I watched a video tutorial on how to use the new software.
The website provides a step-by-step tutorial for beginners.