This is a Chrome Developer Tools tutorial for front-end developers. It covers various features and tips that are useful when developing.

This lecture is for those who have no knowledge of artificial intelligence, machine learning, deep learning, or data analysis but would like to experience it. I will explain the entire process.

You can review the basic concepts you need to know to prepare for the upcoming coding test and solve algorithm problems using Python and Javascript.

No more toy projects! We're revealing all the secrets to building a secure authentication system with JWT and Redis, actually used by developers in the field.

Learn the basic concepts of Three.js and apply them to carry out a mini project called 'Building My Own Island'. You can learn Three.js easily and lightly while carrying out the project.

Say goodbye to complicated collaboration tools! 👋 From Markdown to databases, the essential skills of a workaholic can be done with Notion 🚀

Learn how to use Notion, from the basics to creating templates, in just one course!

How about starting to organize a collaboration process faster than anyone else? Google DOCS, Trello, Git... Is it possible to integrate with the tools I use? Smart way to use Slack!

How to Build an Efficient Startup Workflow System with Just Notion 🧑🏻‍💻 (Practical Workflow Templates Provided by Practitioners)

Anyone can learn data analysis with Chat GPT. You can learn how to apply it in practice through various analysis exercises. (Absolutely!! ChatGPT paid version is required!)

Let's make a game similar to the once popular vampire survival game using Phaser 3! The actual vampire survival game was also made with phaser. Once you make it, you can make the game you want! :)

We believe that you need to know HTML and CSS well to become a solid front-end developer.✍ From the types of HTML and CSS to practical applications, this course will teach you how to use the language correctly. We prepared it with great care, so please enjoy it :)

Even without any understanding of machine learning! You can create impressive projects with Google's Teachable Machine and HTML, CSS, JS. Let's create a service that finds similar celebrities together!

Essential for web development! Learn JavaScript, a popular language widely used in various fields, with fundamental concepts and practical examples!

Are you curious about how hacking attacks are carried out? Are you curious about how to defend? Let's perform a brute force attack using simple python code. Through this, you will learn how attacks and defenses are carried out. :)

King Basic🐥, only for those who say they have no more words to describe me.👂 Concepts go to the universe🚀, King Basic practice day and night✍, learn SQL with your hands!✋ No installation required.🔥 Here is the lecture restaurant, Jecobe!🎉

Let's learn about information security and hacking techniques in a broad and detailed way!

Generative AI for Designers🧙‍♂️ We reveal practical know-how to maximize design work efficiency with generative AI like Canva and Midjourney.

A basic textbook and practical guide covering principles and practical uses of various generative AIs like ChatGPT and Claude, and for their effective introduction and utilization.

Can you answer the question, "Why do we need classes? 🤔" This covers everything Python developers should know about Python classes!

From IBM's rise to dominate the mainframe computer market to Amazon's quiet profit in the cloud computing market, the real-life success and failure stories that are more dramatic than drama - The history of American IT told through stories

Do you want to succeed in the restaurant business in China? I'm revealing all the practical know-how of 'emotional management' that I've learned from directly operating restaurants in China for 15 years. In this course, you'll learn not just simple sales techniques, but management philosophy that captures customers' hearts and practical operational strategies for building regular customers without advertising costs. Atmosphere that's more important than the menu, staff management, regular customer systems, and localization points you must know in the Chinese market — With this one course, you can master the core of restaurant business success in China (overseas). ⸻ ✅ Recommended for: • Those preparing to start a restaurant business in China or overseas • Those who want to learn management methods that captivate customers through emotion • Those who want to know efficient store operation methods without kitchen staff, advertising costs, and labor costs

Management of Technology = Management specialized in technology/engineering fields, Especially IT, computer field basic contents are explained easily with case studies.

Rather than a lecture on the concept of OKR, I would like to share with you the methods and cases of introducing and establishing OKR in actual companies. Through this, I will not only share my two-year process of introducing OKR and operating it, but also help you customize the OKR system to suit each company's situation.

We explain the 10 most frequently asked questions by those preparing for the Japanese market through real-world experience. From B2B, B2C, applications, to consumer goods - we've gathered common and therefore important concerns about "initial Japanese business" that apply across all industries. Get practical Japanese business know-how that you can immediately apply in the field directly from this lecture.

This lecture presents a practical blueprint for new business development, covering the entire process from working processes, market sensing, setting strategic directions, to organizational commitment and execution results. Through data-driven analysis and action-oriented strategies, it aims to create tangible results by connecting product development, marketing, and distribution.

Are you curious about the success secrets of Kim Min-cheol, CEO of 'Yanadoo', the #1 online English education platform? No academic credentials! No impressive resume! We'll reveal the secret of how he achieved success with confidence alone.

Strategic management is, in a word, the selection and sacrifice of scarce resources to achieve results. Let's understand the process of establishing and executing strategies to achieve results, and establish effective strategies that focus on the strengths of the company through selection!

We will teach you how to become a great top 0.1% star with the Super Self-Management MBA that will help you survive and thrive in the era of hyper-large AI.

Based on an accurate understanding of black consumers, appropriate countermeasures and strategies are acquired, enabling effective response to black consumers. Furthermore, it is designed to enhance the professionalism of service staff and improve job satisfaction.