Uncommon
MQTT
Publish-subscribe based messaging protocol
MQTT
MQTT is a lightweight, publish–subscribe, machine-to-machine network protocol for message queueing/message queueing services. It is designed for connections with remote locations that have devices with resource constraints or limited network bandwidth, such as in the Internet of things (IoT). It must run over a transport protocol that provides ordered, lossless, bi-directional connections—typically, TCP/IP. It is an open OASIS standard and an ISO recommendation (ISO/IEC 20922).
Open boosters, collect cards and trade them. Free to play.
Play for free