If you are interested in learning more about it (i.e. Note: This article constitutes our second piece on the subject. We’ll make our way through various examples divided into successive sections, beginning with simple messaging between processes (i.e. In this second installment of DigitalOcean ZeroMQ articles, following our previous one on the installation of the application, we are going to dive into its usage and discover ways to actually implement this fast and powerful library. There are many ways you can choose to describe ZeroMQ nevertheless, it remains as what it really is: a truly remarkable communication library that benefits the developers greatly with its rich and mature feature set.