Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated: 1 00:00:00,540 --> 00:00:05,910 And welcome back to the final lesson from 'The History of the Web'. 2 00:00:05,970 --> 00:00:11,759 I wanted to finish things off with this diagram that we've seen before in previous lessons, with a few 3 00:00:11,760 --> 00:00:12,850 minor differences. 4 00:00:14,300 --> 00:00:19,200 And that is, I wanted to show you how web applications were built in the early 2000s. 5 00:00:19,660 --> 00:00:24,770 So they were built with technologies that we've come to familiarize ourselves with. 6 00:00:24,790 --> 00:00:31,510 We have HTML, CSS, Javascript, but we also had JQuery, and JQuery was a library that allowed 7 00:00:31,840 --> 00:00:41,609 Javascript to be written in a simple, clean way that allowed us not to worry too much about working in 8 00:00:41,610 --> 00:00:44,030 one browser, then the other. 9 00:00:44,080 --> 00:00:52,299 It created this environment for Javascript to flourish but it is an outdated technology and there's 10 00:00:52,300 --> 00:00:53,559 better ways of doing things. 11 00:00:53,560 --> 00:00:59,820 So it is not used very often and you'll see it less and less in job postings. 12 00:00:59,920 --> 00:01:09,279 And then on the back-end we have the LAMP stack that stands for Linux Apache MySQL, and PHP. 13 00:01:09,280 --> 00:01:18,690 And in those days, back-end developers used PHP to write files that allowed us to have logic on the servers. 14 00:01:19,250 --> 00:01:21,000 And then we had Apache. 15 00:01:21,020 --> 00:01:29,179 So if you ever use something like HostGator and you had to log in to cPanel, or any of those very 16 00:01:29,180 --> 00:01:33,400 common hosting platforms, most likely they're running Apache server. 17 00:01:33,500 --> 00:01:42,189 And what it is - it's a software that really efficiently serves up files, and PHP is a language that is 18 00:01:42,190 --> 00:01:45,170 still being used today and Facebook actually uses it. 19 00:01:45,190 --> 00:01:48,520 But that's because their website was built in the early 2000s. 20 00:01:48,550 --> 00:01:57,060 It is now a very unpopular, let's say, language in terms of growth and job opportunities. 21 00:01:57,190 --> 00:02:00,310 And then we also had MySQL, which it's still being used. 22 00:02:00,390 --> 00:02:07,370 But again if you're looking to get hired and you want to look for skills that are highly employable 23 00:02:07,730 --> 00:02:13,260 people are looking for them and there are still very few developers that know it really well. 24 00:02:13,330 --> 00:02:20,150 Well that's what we're learning in this course, and this course we're going to learn HTML5, CSS3, 25 00:02:20,180 --> 00:02:22,390 we're going to learn Javascript. 26 00:02:22,500 --> 00:02:30,049 We're going to learn React, probably biggest library for Javascript and we're 27 00:02:30,050 --> 00:02:35,949 going to learn about Node servers, Node.JS, Express.JS, we're going to learn about PostgreSQL, and 28 00:02:35,950 --> 00:02:36,999 also MongoDB. 29 00:02:37,000 --> 00:02:46,260 So we're learning all these things in order for us to build clean, fast, and bug free web applications 30 00:02:46,270 --> 00:02:52,629 so that we can stand on shoulders of giants, so we can create wonderful applications that we're proud 31 00:02:52,630 --> 00:02:54,300 of. So get excited. 32 00:02:54,460 --> 00:02:57,810 All the theory stuff, we're done with. We're going to start coding. 33 00:02:57,820 --> 00:03:03,239 We're going to start off with HTML, then get into CSS, and then finally Javascript, and React. And 34 00:03:03,240 --> 00:03:05,540 don't worry, we'll get to the back-end as well. 35 00:03:05,620 --> 00:03:07,960 So I'll see in the next section. Bye-bye. 4037