What is Serverless? Before we begin, let's look at a very brief history of the WWW (World Wide Web). We're going to talk a lot about the web here because that's our world, and that's where we do a lot of our work today.
Let's start with HTTP. At the beginning of every web address, there's this HyperText Transfer Protocol. It's the way our browsers, our computers, talk to servers to request information that they then respond to.