Quality of service (QoS) is the description or measurement of the overall performance of a service, such as a telephony or computer network or a cloud computing service, particularly the performance seen by the users of the network.

Quality of Service (QoS) Over Asynchronous Transfer Mode (ATM). QoS is a collection of technologies which allows applications to request and receive predictable service levels in terms of...

Quality of service (QoS) is the use of mechanisms or technologies to manage traffic and ensure the performance of critical applications. It enables organizations to adjust their overall network traffic by...