If you want fast access from home, your only hopes are cable-modem and DSL services. Or are they?

如果你从家想要快存取，你的仅仅希望是电缆线调制解调器和DSL服务。或他们是？

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Quality of service - Specific performance guarantees for cable modem and other high-speed services.

服务质量-有线电视调制解调器和其他高速服务的具体性能保证。

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Quality of service (QOS) - Specific performance guarantees for cable modem and other high-speed services.

服务质量-有线电视调制解调器和其他高速服务的具体性能保证。

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Emerging data services like VoIP, in which a user plugs a phone handset into a special cable modem to make calls, are also starting to catch on.

FORBES: Cable Companies Dish Data