The Undying jQuery Still Alive - From Basics to Practice

"A hands-on web development project course that covers everything from planning and design to implementation and deployment using Generative AI." We will complete the entire process together step-by-step—starting from idea conception, quickly creating designs with AI, implementing a functional website with React, and finally deploying it to the internet. Latest AI tools like Stitch and Figma Make will assist with your design work, and even complex coding will be taught in a way that is easy to follow step-by-step.

This course teaches you how to build a web application using React and Firebase, implementing core features used in real-world services such as login, post management, file uploading, and profile management. You will build a complete web service step-by-step, implementing email and social login via Firebase Authentication, Firestore-based data storage and real-time data processing, file uploading using Firebase Storage, and profile management features. This course is designed for frontend developers to understand how to quickly implement web services using Firebase without the need for complex server construction.

This is a practical web development project course where you complete everything from planning and design to implementation and deployment using generative AI. You will create designs using Stitch and Figma Make, generate code with AI Studio, and deploy them as actual services. Even if you don't know much about coding, you will learn how to develop alongside AI and complete your own AI web app. Now, you too can become a developer who collaborates with AI.

This is a project-oriented course where you will build a "ToDo List" app using React and TypeScript with a professional touch. Beyond simply learning syntax, you will gain practical experience in using TypeScript by completing a real-world service—from component structure design and state management to type application, feature implementation, local storage integration, and deployment.

This is an introductory course where you will learn the core syntax of TypeScript to improve type safety and code readability through hands-on practice. You will learn everything from project environment setup to interfaces, generics, and utility types using real-world code examples.

First steps in React for publishers! Learn everything from basic syntax to building and deploying a responsive shopping mall website all at once. This is not just a collection of fragmented React examples; you will learn and apply the core syntax necessary for actual web page production.

This course provides a step-by-step guide on the process of implementing Figma designs into web pages. It covers the overall practical aspects of web publishing, from saving images to writing HTML, CSS, and JavaScript. The course is structured systematically so that even beginners can easily follow along. Through practice-oriented learning, you can learn how to efficiently convert web designs into code.

CSS Grid is a powerful tool that allows you to implement even complex layouts simply and intuitively. In this lecture, we have structured the content so you can easily learn everything from the core concepts of CSS Grid to practical application methods step-by-step. Now, stop being tied down by complicated float and flexbox, and learn the standard of efficient layout design! Get started right now!

Taking your first steps in web development? Special offer for those just starting with HTML, CSS, and JavaScript! Want to create a mobile website to keep up with the mobile era, but unsure where to start? Don't worry. Learn the core of responsive web development naturally by directly analyzing and implementing Figma mobile designs. Based on sleek mobile designs, we'll explore everything together, from subtle interactions that capture users' hearts to technologies that perfectly adapt to various screen sizes. Now, let's share the know-how to make your website shine on all devices. Shall we begin together?

Do you have a foundation in HTML, CSS, and JavaScript (jQuery)? But are you unsure how to create an entire website? If so, try implementing a shopping mall's main page by referencing a design. We'll share know-how on implementing a website by referencing a completed design and understanding the planning intentions and detailed aspects of the design.

Select HTML elements using JavaScript and change element styles or implement animation effects based on various events. Implement style changes, event settings, and effects frequently used in webpage development based on the basic syntax of JavaScript.

You will learn everything from CSS basics to animations and responsive design. Through practical examples, you will review what you've learned and build a solid foundation.

Through this course, you can build a solid foundation in HTML, one of the three core languages that make up a webpage, alongside CSS and JavaScript. Learn how to properly write HTML that is optimized for search engines and complies with web accessibility and web standards.

[Tailwind CSS Practical Portfolio Publishing] is a process of creating more than 26 different practical examples using Tailwind CSS. As you quickly create a variety of practical examples, we will explain the essential theories. This lecture was created with a focus on Tailwind CSS styling created by developers and publishers.

You can learn SCSS systematically from the basics to its application. Since SCSS (SASS) application skills are essential for getting a job as a publisher, you can also get practical portfolio publishing results using SCSS (SASS) + GRID + FLEX to prove your skills. The class is composed of SCSS (SASS) core theory & practical examples, and you can learn SCSS (SASS) + GRID + FLEX publishing skills and know-how for employment and practical work.

The third step of the planning-design-implementation process - creating a responsive web portfolio template

HTML+CSS+JS Practical Portfolio (Season 3) is a process of creating practical publishing examples. Through the creation of various practical examples, you can grow your publishing skills to an intermediate-to-advanced level. With over 34 hours of ample lecture time and various types of practical creation processes, you can fully master production know-how and application methods.

Learning about various communication techniques and understanding their differences helps you develop the ability to select and implement the most appropriate communication method.

Learn TailwindCSS from the basics to practical use in one class! Learn everything from layout composition to responsive design and dark mode with two projects!

This is an intermediate course that teaches you about JavaScript and jQuery through theory and practice. It consists of content that can be applied to practical work based on basic concepts of HTML, CSS, and JS. Part. 1 covers the Document Object Model (DOM), basic concepts of jQuery, finding, creating, adding, deleting, and moving nodes.

CSS Welcome to the CSS Basics course based on over 20 years of practical experience! This course is designed for those of you who are taking the first step toward becoming a web publisher and front-end developer.

This is a lecture where you can learn JavaScript through theory and practice. We explain step by step so that even those who are new to coding can easily understand. Part 1 covers an overview of JavaScript, variables, data types, operators, control statements, and the basics of jQuery.

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

This course will help you learn JavaScript through theory and practice. It explains step by step so that even beginners can easily understand. Part 2 covers JavaScript functions and events, types of functions, and core libraries.

This course will teach you JavaScript through theory and practice. This course is for those who are somewhat familiar with JavaScript. Part 1 covers JavaScript classes and object-oriented programming.

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.

Learn Springboot + ReactNative RestAPI Board Creation Faster Than Anyone Develop a CRUD server with Springboot and create your own board with ReactNative!!

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

You can learn about implementing webcam and peer-to-peer communication using WebRTC.

This is a full-stack restaurant map tutorial that allows you to learn everything from front-end, back-end, Kakao Map API usage, and deployment all at once while creating a restaurant map of your favorite YouTuber.

You may have felt frustrated using Redis without being able to explain why it should be designed that way or why certain patterns emerged. Through my experience in both practical development and as an interviewer, I have treated Redis not just as a simple cache, but as a core component that determines service stability and scalability. This course is not about memorizing commands; instead, I will share my experiences on which structures to choose in real traffic environments and their trade-offs, helping you establish the criteria to explain these concepts confidently in both interviews and practical work.

mongoDB, NoSQL You hear a lot these days, but is it still an unfamiliar database? Aren't you using it like a relational database (RDS/SQL)? No matter how good the technology is, if it's not used correctly, it will have the opposite effect. That's why we often see cases of failure in using MongoDB. This lecture will teach you everything from basic concepts to practical know-how so that you can use MongoDB as MongoDB-like as possible.

A three-in-one class where you can create web games and learn front-end web development skills! This class has been created to teach you how to create games using JavaScript, CSS, and HTML with your own ideas!