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.

• 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？