A: I'd like to have internet on my computer. B: Do you know what kind of internet you would like to get? A: What are my options? B: You can either get dial-up or DSL. A: Which one would you recommend? B: DSL is the best choice. A: Why is DSL better? B: It's a lot better because it doesn't tie up your phone line. A: What exactly does that mean? B: Well, with dial-up your internet is connected by your phone line. A: That means that I can't use my phone and the internet at the same time, right? B: That's right. You won't have that problem with DSL.