Peercasting

continuous multimedia operated and presented to users by a provider

layer in the Internet ecosystem addressing bottlenecks

thumb|right|P2PTV overlay network serving three video streams. P2PTV refers to peer-to-peer (P2P) software applications designed to redistribute video streams in real time on a P2P network; the distributed video streams are typically TV channels from all over the world but may also come from other sources. The draw to these applications is significant because they have the potential to make any TV channel globally available by any individual feeding the stream into the network where each peer joining to watch the video is a relay to other peer viewers, allowing a scalable distribution among a

South Korean internet streaming platform

social digital audio live streaming

PPTV () is a Chinese video streaming website. Its predecessor, PPLive, was peer-to-peer streaming video freeware created at the Huazhong University of Science and Technology in Wuhan, Hubei Province. The group of companies that runs the website was headed by Cayman Islands-incorporated offshore company PPLive Corporation. However, the actual operations were mainly carried out by Shanghai SynaCast Media Tech Co., Ltd. ().