However, due to the limitation of the bandwidth of wireless networks and the capability of mobile devices, multimedia service has not been widely used for mobile devices.

但由于无线网络带宽的限制以及移动终端设备本身的性能限制，移动终端上的多媒体业务还不能大面积推广普及。

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Rocket Optimizer on average provides mobile networks a 60 percent boost in capacity by reducing the size of video and other multimedia content as needed to fit the available bandwidth.

ENGADGET: Opera buys Skyfire, wants its video and smartphone optimization expertise