What the Heck Are WebSockets!?

We are knee deep into the real-time world by this point with so many applications working with live data. It’s high time there was an explanation of all the events leading up to this point in a technological stance. So, here goes…
These days, applications are moving from utilizing stale data from a database or data that’s created on-the-fly following an event trigger in a live experience that follows real-world events. The first thing we think of when it comes to real-time applications is WebSockets. But, in spite of a lot of people constantly tossing around this term in technological circles, there actually seems to be huge misconceptions associated with its meaning and working.

Link: https://dzone.com/articles/what-the-heck-are-websockets