Who is the man?

M: Have you settled in?
W: Yes, I feel myself quite at home now. I haven’t got used to the food yet but I’m enjoying the life on campus.
M: Good. Now we’d better make sure you enjoy your studies. We offer a very wide range of options on the foundation course, as you know; but you can only take six courses. Do you know what you want to do yet?
W: Yes, more or less; but I’m not sure whether to do biological sciences or German.
M: Well, that’s quite a difference. Let’s see...you’ve selected to do: physical sciences, basic electronics, art and design, CAD, that’s computer aided design and English.
W: Yes, five courses.
M: That’s quite a range. Don’t you want to do maths or computer programming, for example?
W: Well, I’m interested in electronics in computers especially in writing computer games. I’d like to produce educational software, educational games, eventually. I’ve taught myself a lot of programming and I was good at maths. I don’t think I need either of them.
M: Then, why did you choose to do art and design?
W: Well, that will be good for my graphics. I need that to produce games...CAD, too. I’ve never done computer aided design before.
M: No...right...they’ve got some powerful packages in the computer graphics and CAD offices.., you’ll enjoy that. So...that leaves English. It’s mostly English literature. I know your English is all right. But as a first year student, you’ll have to take the Cambridge proficiency test.
W: All right.