The salesperson is helping the customer decide what kind of computer to buy.
S: Do you want an IBM-compatible PC or a Macintosh?
C: I'm not sure. What's the difference?
S: Well, what do you plan to use your computer for?
C: Mostly just to browse the Internet and send emails to friends.
S: Then a P湖北癫痫临床治疗方法C should be enough. Macintoshes are better for graphics, but they also cost a bit more.
S: Hi, welcome to Hal's Computer World. Can I helpyou with anything?
C: Yes, I'd like to buy a new computer, but I don'treally know much about them. Can you give me anysuggestions?
S: No problem. First of all, do you want to get a home computer or a laptop?
C: Laptops are more expensive, right?
S: Yes, they generally cost a little more.
C: I'll just get a regular home computer then I don't think I'll need to lug my computer aroundwith me.
S: Welcome to Game World. What can I do for you?
C: I'd like to get a good RPG. Can you recommendany?
S: Sure. This one