New creative thinking in the era of the 4th industrial revolution, think mathematically!

It covers the process of making various items through macramé, and consists of a total of 15 lectures. This course systematically covers the basics of macramé, from lace knots and flat knots to application techniques, and is designed to allow learners to acquire artistic crafts and make everyday items themselves.

For those of you who want to have a home party! Now, learn how to make cocktails instead of soju and get a little drunk^^

We will study Total Commander, which allows you to manage folders and files in Windows more conveniently.

This is not some pie-in-the-sky, fraudulent content that promises to make you hundreds of millions or billions of dollars. I will share with you the most realistic financial investment methods that are actually helpful for each level (years of service) in your work life!

We foster capabilities to prepare for future technological changes by learning from the basics related technologies that are at the core of 4th Industrial Revolution technologies, such as ICBM (IoT, Cloud, Big Data, ML), autonomous vehicles, and the metaverse.

Are you losing money because of your words and getting things messed up because of your words? If you change your speaking habits, you can properly convey what you need to say and end it, and have a refreshing conversation. We will teach you how to smoothly and naturally convey difficult situations and sharp stories, so that you can have a beneficial conversation!

Do you know ZEP? ZEP is a communication-based metaverse platform. It can be seen as a Korean version of Gather.town. With ZEP, a metaverse platform that inherits the strengths of Gather.town and complements its shortcomings, you can experience a powerful communication-based metaverse for free.

You can make music with just 20,000 won using your phone! I hope that those who know nothing about music will become familiar with making music through this lecture.

Don't know a thing about tarot cards? That's fine. Learn easily and enjoyably, your first introductory tarot course!

How to view safe indicators and objective data that should not be missed when investing in Bitcoin and altcoins, and share real airdrop know-how and practical methods that made it from 0 won to 100 million won

Go you found difficult Start from the basics, step by step

**"AI Philosophy - Ethics and Challenges in the Age of Artificial Intelligence"** is a topic that deals with the ethical and philosophical exploration of the development of artificial intelligence (AI) and its impact on human society and culture. This topic goes beyond simple technological development and delves into how AI affects human life and what ethical decisions we should make accordingly.

This is a basic financial management course that covers realistic asset management and investment methodologies for working professionals. It covers how to build a portfolio tailored to your own investment style through various financial products including ETFs, and how to build assets safely and steadily.

This lecture is designed to make personal information protection education interesting and ‘social engineering-based.’ Rather than covering the revisions to the Personal Information Protection Act, it focuses on real-life information protection threat cases and responses.

Everything about workplace manners the company won't tell you! From speaking style, email, to dress code — we'll teach you how to act like a pro without being flustered from your first day. This practical curriculum is based on 1,200 corporate lecture experiences by Oh Hana, CEO of Confidence Charging Station. It is an essential lecture for not only new employees but also job seekers and current employees.

We introduce the main features and usage methods of Hangul 2022. We will explain through various examples from the basics to advanced document writing.

We'll tell you what to do and what not to do when you have to give a technical/business presentation.

We introduce tech trends of the 4th industrial revolution era that we need to know, such as artificial intelligence, the Internet of Things, fintech, virtual reality, self-driving cars, blockchain, and 5G based on big data, and explain how they are being implemented in our daily lives.

A lecture for those of you who don't know Movavi and can't even start YouTube! If you use Movavi, you can upload videos to YouTube starting tomorrow.

This is a lecture on logical problem-solving methods that juniors can immediately apply in their work. When you are suddenly assigned to a new job at your company, do you want to do it like a ‘good worker’? You can easily learn how to solve problems without panicking when you are trying something for the first time.