PP Accelerator is to preempt the network resources, priority video playback, so as to achieve the "accelerated" effect, and this preemption is achieved through data exchange, that is, it is constantly uploading the download has been downloaded to your computer in the temporary files of data in exchange for more downloads. As we all know, uploads are more internet-enabled than downloads, so many people who use the local area network will not even be able to use them because someone else is opening the PP accelerator.
By seizing the network resources to achieve the phenomenon of accelerated approach is very immoral, if it is necessary to use, please limit the upload speed within 50k, but also recommended to Youku and so on without any accelerator will be able to smoothly watch high-definition video site.
Accelerator preemption network resources to accelerate is the common disadvantage of existing accelerators, if in the local area network, it is recommended not to use any accelerator.