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 an 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 fight．