Author: Amr


MQTT Protocol – How it Works

MQTT is one of the most commonly used protocols in IoT projects. It stands for Message Queuing Telemetry Transport. In addition, it is designed as a lightweight messaging protocol that uses publish/subscribe operations to exchange data between clients and the server. Furthermore, its small size, low power usage, minimized data packets and ease of implementation …


IoT: Understanding the Concepts

Actually, that’s not a phrase from the Terminator movies, it’s just the reality of nowadays! Statistics show that the number of connected devices in 2018 are 23+ billion. This is almost 3 times the population density of the Earth, which is 7.6 billion at the time of writing this blog. Furthermore, this number is increasing …