TED – 自己啓発

In this course, you will learn how to use basic commands for 2D drawings in AutoCAD 2022.

This lecture is designed to prepare for the Information Security Engineer written exam, and it will help you concisely summarize the core theories and strengthen your practical skills through problem solving. Take a step closer to obtaining the Information Security Engineer certification with analysis of past questions and practical preparation strategies.

Python with easy and intuitive grammar! Learn Python, which is famous as an introductory programming language, from the basics to practice! In this course, you will learn data structures (stacks, queues, tuples, sets, dictionaries, strings, collections module).

This course is designed to learn the JavaScript programming language along with the latest ES6 grammar.

This course is a hands-on program where you learn the core syntax and applications of frontend web programming and apply them to actual portfolio creation. Learners will progressively master everything from basic syntax of HTML, CSS, and JavaScript to the latest frontend technologies, directly experiencing the process of implementing web interfaces and handling dynamic functionality. Additionally, through various examples frequently used in practice, you can naturally acquire efficient coding techniques and real development workflows. Through this course, learners can go beyond simple syntax memorization to understand the connected workflow from web page planning–design–implementation, and based on this, complete their own portfolio. Furthermore, this course will serve as a solid stepping stone for growing into a frontend developer, providing great help as an introductory course for learners new to web development and as a practical supplementary course for those wanting to build hands-on experience.

This is a lecture to prepare for the Information Processing Engineer practical subject certification, and you can acquire basic knowledge to understand the development requirements of information systems, etc. (Second Part)

This is a lecture to prepare for the Information Processing Engineer practical subject certification, and you can acquire basic knowledge to understand the development requirements of information systems, etc. (Part 1)

This course helps build a basic understanding of algorithms using the C# programming language. It also covers the full process of coding 12 algorithms essential for industry use.

This is a course to learn in various languages how to call various open data provided by the public data portal from various programming languages and how to use JSON data provided as a result of the call.

This course covers everything from building a database to creating tables and manipulating and changing data within the database using various SQL queries.

This course is an AI music generation introductory program designed so that even learners who are new to artificial intelligence (AI) technology can easily understand and follow along. Through the lectures, you will learn the basic concepts and usage methods of AI platforms, and proceed step-by-step through hands-on practice to create your own music using these tools. Going beyond simply pressing buttons to make music, this course guides you to understand the principles of AI models and the key factors that influence music generation, and to complete creative results by adjusting the desired atmosphere, genre, and instrumental composition. Upon completing the course, you will gain confidence in using AI in a friendly manner, along with AI music generation capabilities that can be applied to various fields such as daily life, projects, and content creation.

This course is systematically designed for learners aiming to obtain MOS 365 certification. Rather than limiting itself to exam-focused learning, it is designed to strengthen both certification preparation and practical application skills by focusing on functions frequently used in actual office environments. Through this course, students will learn the core areas of the MOS 365 exam, including Word, Excel, and PowerPoint, while naturally acquiring the main functions of each program and practical application cases. Since this course covers a wide range from basic document creation to advanced feature utilization, students can secure both certification and the document processing and data utilization skills necessary for job performance. Additionally, it is structured to help develop practical skills and improve exam adaptability through examples and problem-solving similar to the types that appear on actual exams. Therefore, this course will be of great help not only to learners preparing for MOS 365 certification, but also to office workers who want to develop efficient document work skills in office and administrative practice.

You can effectively study the contents of the Information Security Engineer practical exam questions and obtain the Information Security Engineer practical qualification.

Through this course, you can study short answer and descriptive questions from past practical exams for the Information Security Engineer.

This lecture is designed to prepare for the Information Security Engineer written exam, and it will help you concisely summarize the core theories and strengthen your practical skills through problem solving. Take a step closer to obtaining the Information Security Engineer certification with analysis of past questions and practical preparation strategies.

Through this course, learners can develop the ability to obtain a Computer Application Skills certification. This course is structured according to the examination standards as a preparation course for acquiring the Computer Application Skills certification. You can learn and apply basic knowledge of Computer Application Skills subjects to prepare for certification acquisition. (Computer Application Skills Level 1 & 2 Written Exam - Spreadsheet General)

This course is for those who are new to After Effects, and explains the overall usage method focusing on the most basic contents, and learns the basic process of motion work through simple tasks.

React is an open source JavaScript library created by Facebook. You can create UI based on components using JavaScript. Learn all the components you need to develop a web using React, the most popular front-end development library currently optimized for creating SPAs (Single Page Applications). In Part 1, you will learn the basic concepts of web development using React.

This is an Adobe Lightroom course for photography and digital image processing.

This is a course to learn the Python programming language with 100 problems. This course consists of a total of 3 parts, and in Part 1, you will solve problems on the topics of variables, data types, operators, conditional statements, and loops.

You can enjoy images of design products using natural materials and easily learn production methods and know-how that even beginners can follow to make soap.

This is the video of Song Gil-young's offline lecture, held February 5th as part of the <2025 지피지기 릴레이 라이브 캠페인>.

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

Learn practical marketing from a Web3 marketer.

As a senior developer, post-recognition, I share essential insights and challenges from diverse roles, including manager. Korean and U.S. case examples inform issue organization.

Cyber security threats are increasing every year, stealing personal information and abusing privacy. This course covers security issues and security activities that employees must know and follow in their work and personal lives.

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

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

As a YouTube instructor, I know very well what students find difficult. Even if I mention just one button, I explain it in detail so anyone can follow along :)

When you speak well, your life changes. It changes the influence of your presence in your work and relationships. Start experiencing it now!

Case-based information on asset management strategies through real estate tax saving, including tax knowledge for real estate investment activities and detailed real estate tax information (timing, calculation, payment methods).

For those whose Go skills are stagnating around 10-15 kyu level, take this course~! Let's advance toward becoming a Go dan player~

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.

**"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.

You can use your paycheck effectively to build wealth and lay the foundation for proactive financial management for your future.

Through this course, students can improve their Go reading skills and apply them when playing actual Go games.

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

Currently, many companies are carrying out various social contribution activities (CSR). What kind of social contribution activities are effective? And what kind of social contribution activities can be carried out through e-sports?

Let an author who has written 12 books in 12 years help you publish a book under your name.

For those of you who often forget how far you've thought and organized, here's how to create and use a mind map using Freeplane!