Whether it’s wired or wireless, most data communications today happens by way of packets of information travelling over one or more networks. But before these networks can work together, though, they ...

We received this question from a student at a recent Profinet One-Day Training Class. I found it particularly prescient given the latest discussions going on around Industry 4.0. The question is ...

Chances are you’ve heard about network protocol in the past but likely have little idea of what it is all about. For sure right now, we can say that there are different types of network protocols ...

While there are an endless number of Internet protocols, some of them are particularly suited for video networks. For real-time transmission of video over IP, let's look at the protocol stack used in ...