Mobile broadband quietly graduated to a zippy new generation of technology called High-Speed Packet Access (HSPA), which increases the data speed of mobile networks.
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- 一个可能:如果移动宽带成本足够低,低到等同,甚至廉价于固定网络宽带服务,那么,移动服务提供商,是不是要转型,做移动互联网服务提供商呢?