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And welcome back to the final lesson from the history of the Web.

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I wanted to finish things off with this diagram that we've seen before and previous lessons with a few

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minor differences.

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And that is I want to show you how Web applications were built in the early 2000s, so they were built

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with technologies that we've come to familiarize ourselves with.

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We have access JavaScript.

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But we also had Jorquera and Jaquie was a library that allowed JavaScript to be written in a simple,

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clean way that allowed us not to worry too much about working in one browser than the other.

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It created this environment for JavaScript to flourish, but it is an outdated technology and there's

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better ways of doing things.

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So it is not used very often and you'll see it less and less and job postings.

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And then on the back end we have the Lansac and that stands for Linux, Apache, MySQL and FB.

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And in those days back and developers used to ride files that allowed us to have logic on the servers.

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And then we had Apache.

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So if you ever use something like host Gater and you had to log in to see panel or any of those very

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common hosting platforms, most likely they're running Apache server.

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And what it is, it's a software that really efficiently serves up files.

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And B is a language that it's still being used today and Facebook actually uses it.

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But that's because their website was built in the early 2000s.

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It is now a very unpopular, let's say, language in terms of growth and job opportunities.

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Then we also had MySQL, which it's still being used.

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But again, if you're looking to get hired, you want to look for skills that are highly employable,

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people are looking for them, and there are still very few developers that know it really well.

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Well, that's what we're learning in these scores.

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In this course, we're going to learn HTML five, six, three.

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We're going to learn JavaScript.

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We're going to learn react.

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Probably the biggest library for JavaScript.

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And we're going to learn about note servers no guests express.

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We're going to learn about PostgreSQL and also Mongo DB So we're learning all these things in order

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for us to build clean, fast and bug free web applications so that we can stand on the shoulders of

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giants and great, wonderful applications that we're proud of.

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So get excited.

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All the theory stuff we're done with, we're going to start coding.

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We're going to start off with HTML, then get into CSFs and then finally JavaScript and react.

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And don't worry, we'll get to the back end as well.

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So I'll see in the next section.

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Bhabhi.