现在上网也成了时尚，不过光买了电脑还不能上网，您还要配个调制解调器，这东西大家俗称之为“猫”。 　　选“猫”时都愿意向经销商咨询，最常听到的回答是“这些种嘛，都差不多”。其实大多数经销商关心的是利润差价，甭管哪种，只要您买，他就有赚，当然是“差不多”。而实 Now the Internet has become fashionable, but the light can not buy a computer Internet, you also need to be equipped with a modem, this thing we commonly known as “cat.” The “cat” are willing to consult the dealer, the most commonly heard answer is “these kinds of things, are similar.” In fact, most dealers are concerned about the profit margin, what kind of management, as long as you buy, he earned, of course, “almost.” And real