QoS and Video Delivery Presented by Wei Wei. Internet QoS: A Big Picture [1][2][3][4] Current Internet approach Best effort No guarantees Need of providing.
![QoS and Video Delivery Presented by Wei Wei. Internet QoS: A Big Picture [1][2][3][4] Current Internet approach Best effort No guarantees Need of providing.](https://static.fdocuments.us/doc/330x215/56649d225503460f949f8cbb/qos-and-video-delivery-presented-by-wei-wei-internet-qos-a-big-picture-1234.jpg)
