Imagine a student of 400 level in university didn't even know how to send a curriculum vitae to someone by email.
One day as a lecturer I gave my student my mail for them to send their assignment to me after if they finish the assignment I give to them but I told them the day of the submission of the assignment through my emails but to my surprise no one summit and the next day I came to their asking them why and lady stood up and told me they didn't know how to send it through my mail and I take that class for that day to be email lecture and I told them and they understand which the next day they started sending it to my mail and I am glad they have learn.