HTTP, HTML, CSS - Intro to Computer Science - Harvard's CS50 (2018)

Learn the basics of how the web works with HTTP, HTML, and CSS. This course teaches the foundations of computer science. This video is lecture 5 of Harvard University's CS50 2018 course (part 6 since the lectures start at 0). Check out our full CS50 playlist: https://www.youtube.com/playlist?list=PLWKjhJtqVAbmGw5fN5BQlwuug-8bDmabi 🔗Notes: https://cs50.harvard.edu/x/2020/notes/5/ 🔗Problem Set: https://cs50.harvard.edu/x/2020/psets/5/ 🔗Source Code: https://cdn.cs50.net/2019/fall/lectures/5/src5.zip ❤️ Try interactive Frontend courses we love, right in your browser: https://scrimba.com/freeCodeCamp-Frontend (Made possible by a grant from our friends at Scrimba) ⭐️Contents⭐️ ⌨️ (00:00:00) Introduction ⌨️ (00:00:49) TCP/IP ⌨️ (00:03:41) IP Addresses ⌨️ (00:08:52) URLs ⌨️ (00:09:44) DNS ⌨️ (00:10:44) Dissecting a URL ⌨️ (00:13:52) HTTP ⌨️ (00:17:57) Developer Tools ⌨️ (00:22:46) HTTP Status Codes ⌨️ (00:29:23) HTML ⌨️ (00:35:09) index.html ⌨️ (00:40:24) image.html ⌨️ (00:42:58) link.html ⌨️ (00:48:38) paragraphs.html ⌨️ (00:50:51) headings.html ⌨️ (00:51:42) table.html ⌨️ (00:53:22) HTML Validation ⌨️ (00:54:26) Implementing Google ⌨️ (01:00:30) CSS ⌨️ (01:01:06) css0.html ⌨️ (01:06:42) css1.html ⌨️ (01:08:28) css2.html ⌨️ (01:11:00) css3.html ⌨️ (01:12:33) css4.html ⌨️ (01:16:45) JavaScript ⌨️ (01:20:41) DOM ⌨️ (01:22:45) hello0.html ⌨️ (01:23:35) hello1.html ⌨️ (01:32:44) background.html ⌨️ (01:38:13) size.html ⌨️ (01:40:41) blink.html ⌨️ (01:43:03) geolocation.html Lecture taught by David J. Malan. Thanks to Harvard's CS50 for giving us permission to post this lecture. Checkout their YouTube channel for more great lectures: https://www.youtube.com/cs50 -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://medium.freecodecamp.org