HTML Basics for Beginners

We introduce the main concepts, grammar, and utilization methods of JavaScript, the programming language that runs websites. This is an introductory JavaScript course that even those who are just starting out with HTML/CSS can easily understand.

Introduces the main concepts and basic grammar of the programming language Python. This is a comfortable and friendly lecture that even beginners with no related knowledge can understand.

This is a lecture where you can learn the concepts and usage of flex and grid, the leading CSS layout technologies.

This is a course that will help you acquire the basic skills needed to create a 'responsive website' that can provide services on a variety of devices and screens.

Sass is an extension language of CSS. It complements the shortcomings of CSS and guarantees excellent productivity, and is powerful and concise. Learn the basic syntax and enjoy clone coding using what you have learned. It's more fun and less burdensome!

We introduce the main concepts and basic grammar of CSS, a language that is absolutely necessary for decorating websites beautifully. Even those who are just starting to code with HTML can easily understand it.

We introduce the main concepts and basic grammar of CSS, a language that is absolutely necessary for decorating websites beautifully. Even those who are just starting to code with HTML can easily understand it.

This is a course that will help you acquire the basic skills needed to create a 'responsive website' that can provide services on a variety of devices and screens.

This course covers the basics of HTML grammar. There are missions for various cases, and we will teach you the latest grammar that can be used in practice.

💡 Even non-developers can go from startup MVP to monetized service in just 10 hours with AI! 💰 Development that used to cost tens of millions in outsourcing fees now completely solved for 120,000 won 🎯 Complete 5 real business projects including business card recognition, sentiment analysis, and location analysis 🔥 If you're a planner, marketer, or aspiring entrepreneur, implement ideas without developers ⚡ Start now and acquire lifelong development independence skills!

This is a class where you learn concepts through practice, not memorizing concepts. Come even if you feel like vomiting or shaking when you see code in other places. Anyone can do it.

A real guide to becoming a publisher (PDF) This e-book provides detailed information on how to learn publishing efficiently, how to choose a good publishing course and a good publishing instructor, how to publish like a veteran even if you are a beginner, desirable coding habits and principles, how to create a personal portfolio website, how to collaborate with designers and developers, essential sites that publishers should know, and how to improve Photoshop UI design skills. It also provides detailed information on the government-funded publisher course.

“GSAP is capable of this?” Breaks the stereotype that animation is complex and difficult.

Rather than simply following a specific site, you will learn the scroll interaction know-how and key elements shared by knowledge sharers from the ground up, and learn and create various techniques and motions of UI scroll interactions widely used by domestic companies such as Apple.

All-in-one course for designers and developers! New UI3 included

Coding No. 1 YouTuber Jo Coding's practical compression! Easy and fun web full-stack development lecture

It is aimed at beginners of html/css, and it builds a solid foundation, and of course, you can learn practical responsive layout creation.

The ultimate full-stack course that teaches even beginners about web, server, mobile apps, and machine learning!! If you're not sure where to start with development, I highly recommend this course. It's all done with just Javascript!

Coding Works has put its heart and soul into creating this course based on its experience of mentoring over 200 offline academy students on their new publisher job portfolios. The course on creating a publisher ‘personal portfolio website’ that will get you interviews and jobs is a thorough guide that tells you how and where to start preparing your personal portfolio website, which is essential for getting a job as a publisher. The course contains over 19 hours of content. It covers all the essential publishing requirements before creating a personal portfolio website, the publishing basics that are most important for getting a job and working in the field, jQuery and JavaScript & coding missions for getting a job, how to create portfolio results to put on your personal portfolio website, content layouts and details for each section of your personal portfolio website, how to distinguish companies to apply to, and tips for real publisher interviews.

DOM is the foundation and essential part of dynamic applications. We cover everything from the basics to the advanced use of all events that occur in Element, Document, and Window objects. You can fully learn and use Web Components (Custom Element, Shadow DOM, Template). You can put an end to DOM with the newly opened course, "Complete DOM: Basics."

This is a practical exam specialist lecture that is optimized for the practical exam content that exactly matches the exam criteria implemented until the Web Designer Qualification Exam Criteria (2025.1.1~2025.12.31), and the HTML+CSS+JQUERY Publishing, Coding Works Web Designer Qualification Exam Practical Exam Lecture is different. It includes both the perfectly produced D-type and E-type classes added in 2023 and the perfectly produced F-type classes added in 2024.

You will design web and app layouts for various devices using Photoshop and Adobe XD programs, and then learn simple coding techniques to implement them yourself.

Our class's pass rate: 90%! (National: 60%) Possible by grasping exam requirements. Don't buy practical books. Too hard.

Data can be processed and presented in tabular form, but the most important thing is to present the data in a way that humans can understand at a glance.

This is a full-stack lecture series based on real-world web service development experience, aiming to help beginners develop web and app services to a level suitable for actual commercialization. As Part 2 of this series, this lecture thoroughly and solidly covers the latest HTML5, CSS3, vanilla Javascript + ES6, considering responsiveness and compatibility within the diverse landscape of frontend technologies.

You need to take interviews frequently to get a job. To take interviews frequently, you must have a good personal portfolio website. This is a good personal portfolio website creation guide textbook (PDF) that Coding Works has made with great care. This textbook is not something you can find by Googling on the Internet. This is a one-of-a-kind publisher employment personal portfolio website creation guide (PDF) that Coding Works has created after teaching publishing theory, practice, and personal portfolio website creation to over 300 students in the field for several years and including detailed methods for creating personal portfolio websites so that students can get jobs at their desired companies quickly.