And welcome back.
In this final video I want to show you what this course is all about what we're learning in this course
and what we're going to be able to do at the end.
You may have heard the term full-stack developer front-end developer, back-end developer. And looking at
this diagram
you start to recognize that, HTML, CSS Javascript you see React in there, we'll get to that,
don't worry about it but that's what a front-end developer does. The front-end developer is the person
who makes sure that, when we open up the browser and go to Google.com that we see Google, we see it
nice and pretty laid out beautifully, has a search bar, essentially anything that a user sees, the
front-end developer does. And that is using HTML, CSS, Javascript, React and a few other tools.
The back-end developer, that's a person that works with the server makes sure that when a browser speaks
to it, it serves up those files and uses some technology such as Node.js, Express.js, which we're going
to get into, and then that server is going to talk also to a database; again we haven't really discussed
that too much but don't worry there's going to be a section on it and that's going to use PostgreSQL
and we're actually going to be learning that as well.
So we want to build you up as a full-stack developer to be able to work with all these technologies, so that
everything revolving around a web application,
you're able to build, so get excited.
You're going to learn all of this.
It looks overwhelming, but trust me, just like this How the Internet Works section it's all going to make sense.
So I'll see you at the next one. Bye-bye.