上世纪中叶的某个时候,一个名叫赫伯·麦克唐纳(Herb Mac Donald)的先生在拉斯维加斯率先推出了付一次钱随便吃的自助餐,他可能不会想到,他的餐馆定价方式会成为很多行业的范本。毫无疑问,最知名的模仿者就是付费电视提供商(有线电视、卫星电视以及光纤电视等)。最近10年来,人们越来越普遍地开始通过互联网而不是光缆调制解调器收看电视节目,所以,人们面临的一个重要问题一直是网络是否会给人们"松 Sometime in the middle of the last century, a man named Herb Mac Donald pioneered a buffet in Las Vegas for a quick pay, and he might not think of his restaurant Pricing will be a model for many industries. Undoubtedly, the best-known imitators are pay-TV providers (cable, satellite and fiber-optic). One of the most important issues people face has been whether the Internet will give people more and more people over the last 10 years as people increasingly begin to watch television over the Internet rather than cable modems