HTML, CSS, and Javascript for Web Developers

Do you realize that the only functionality of a web application that the user directly interacts with is through the web page? Implement it poorly and, to the user, the server-side becomes irrelevant! Today’s user expects a lot out of the web page: it has to load fast, expose the desired service, and be comfortable to view on all devices: from a desktop computers to tablets and mobile phones.
In this course, we will learn the basic tools that every web page coder needs to know. We will start from the ground up by learning how to implement modern web pages with HTML and CSS. We will then advance to learning how to code our pages such that its components rearrange and resize themselves automatically based on the size of the user’s screen. You’ll be able to code up a web page that will be just as useful on a mobile phone as on a desktop computer. No “pinch and zoom” required! Last but certainly not least, we will get a thorough introduction to the most ubiquitous, popular, and incredibly powerful language of the web: Javascript. Using Javascript, you will be able to build a fully functional web application that utilizes Ajax to expose server-side functionality and data to the end user.


Crash Course on Python

This course is designed to teach you the foundations in order to write simple programs in Python using the most common structures. No previous exposure to programming is needed. By the end of this course, you'll understand the benefits of programming in IT roles; be able to write simple programs using Python; figure out how the building blocks of programming fit together; and combine all of this knowledge to solve a complex programming problem. 
We'll start off by diving into the basics of writing a computer program. Along the way, you’ll get hands-on experience with programming concepts through interactive exercises and real-world examples. You’ll quickly start to see how computers can perform a multitude of tasks — you just have to write code that tells them what to do.


The Complete JavaScript Course 2022: From Zero to Expert!

_"Really, really well made course. Super in-depth, with great challenges and projects that will solidify your Javascript understanding. I found the lectures were paced perfectly -- Jonas doesn't skip over anything that might be useful to a JS developer"_ — Carson Bartholomew

JavaScript is the most popular programming language in the world. It powers the entire modern web. It provides millions of high-paying jobs all over the world.
That's why you want to learn JavaScript too. And you came to the right place!

Why is this the right JavaScript course for you?
_This is the most complete JavaScript course on Udemy. It's an all-in-one package that will take you from the very fundamentals of JavaScript, all the way to building modern and complex applications._
You will learn modern JavaScript from the very beginning, step-by-step. I will guide you through practical and fun code examples, important theory about how JavaScript works behind the scenes, and beautiful and complete projects.
You will also learn how to think like a developer, how to plan application features, how to architect your code, how to debug code, and a lot of other real-world skills that you will need on your developer job.
And unlike other courses, this one actually contains beginner, intermediate, advanced, and even expert topics, so you don't have to buy any other course in order to master JavaScript from the ground up!
But... You don't have to go into all these topics. This is a huge course, because, after all, it's "The Complete JavaScript Course". In fact, it's like many courses in one! But you can become an excellent developer by watching only parts of the course. That's why I built this course in a very modular way, and designed pathways that will take you through the course faster.
_By the end of the course, you will have the knowledge and confidence that you need in order to ace your job interviews and become a professional developer._

Why am I the right JavaScript teacher for you?
My name is Jonas, I'm an experienced web developer and designer, and one of Udemy's top instructors. I have been teaching this bestselling course since 2016 to over 400,000 developers, always listening to feedback and understanding exactly how students actually learn.
Recently, I took all my teaching experience to build this new and greatly improved JavaScript course. It's now the best and most in-depth JavaScript course that you will find on Udemy (and maybe the entire internet).
I know how students learn JavaScript and what they need in order to master it. And with that knowledge, I designed the ideal course curriculum. It's a unique blend of real-world projects, deep explanations, theory lectures, and challenges, that will take you from zero to an expert and confident JavaScript developer in just a couple of weeks.

So what exactly is covered in the course?
- Build 5 beautiful real-world projects for your portfolio! In these projects, you will learn how to plan and architect your applications using flowcharts and common JavaScript patterns
- Master the JavaScript fundamentals: variables, if/else, operators, boolean logic, functions, arrays, objects, loops, strings, and more
- Learn modern JavaScript (ES6+) from the beginning: arrow functions, destructuring, spread operator, default arguments, optional chaining (ES2020), and more
- How JavaScript works behind the scenes: engines, the call stack, hoisting, scoping, the 'this' keyword, reference values, and more.
- Deep dive into functions: arrow functions, first-class and higher-order functions, bind, and closures.
- Deep dive into object-oriented programming: prototypal inheritance, constructor functions (ES5), classes (ES6), encapsulation, abstraction, inheritance, and polymorphism. [This is like a small standalone course]
- Deep dive into asynchronous JavaScript: the event loop, promises, async/await, and error handling. You will use these to access data from third-party APIs with AJAX calls. [This is like a small standalone course]
- Learn modern tools that are used by professional web developers: NPM, Parcel (module bundler), Babel, and ES6 modules
Check out the course curriculum for an even more detailed overview of the content :)

This is what's also included in the package:
- Up-to-date HD-quality videos, that are easy to search and reference (great for Udemy for Business students)
- Professional English captions (not the auto-generated ones)
- Downloadable starter code and final code for each section
- Downloadable slides for 40+ theory videos (not boring, I promise!)
- Free support in the course Q&A
- 25+ coding challenges and 25+ assignments to practice your new skills (solutions included)

This course is for you if...
- ... you want to gain a true and deep understanding of JavaScript
- ... you have been trying to learn JavaScript but: 1) still don't really understand JavaScript, or 2) still don't feel confident to code real apps
- ... you are interested in using a library/framework like React, Angular, Vue, or Node.js in the future
- ... you already know JavaScript and are looking for an advanced course. This course includes expert topics!
- ... you want to get started with programming: JavaScript is a great first language!

Does any of these look like you? If so, then start this adventure today, and join me and 400,000+ other developers in the only JavaScript course that you will ever need!


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The most popular courses

HTML, CSS, and Javascript for Web Developers

Crash Course on Python

The Complete JavaScript Course 2022: From Zero to Expert!