Through this course, learners can acquire the ability to obtain a computer proficiency certificate. This course is designed to meet the examination criteria for obtaining a computer proficiency certificate. You can learn and utilize basic knowledge of the computer proficiency subject to prepare for obtaining the certificate.

Notion's powerful and convenient database features allow even beginners to easily build a DB. In this course, you will learn about database concepts and related terms (tables, rows, columns, etc.), as well as the basic usage of the Notion database.

For beginners who are trying to become an Amazon Seller, this book is structured to focus on understanding related knowledge and functions, background knowledge for conducting actual business, and explanations of actual functions.

Solve 480 past exam questions from 2015–2026 for the two major subjects of the national 9th-grade computer administration exam (General Computer Science and Information Security) through 20-minute CBTs for each subject. The questions and final answers are exactly as released by the Ministry of Personnel Management. Upon submission, your score and whether you failed a subject immediately appear, and every question includes an explanation.

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)

Notion's powerful and convenient database features allow even beginners to easily build a DB. In this course, you will learn about the concept of table properties and practice, how to use the Notion database, and how to build a DB.

Through this course, learners will be able to acquire the skills necessary to obtain a Computer Utilization Proficiency certification. This course is structured according to the examination standards for obtaining the Computer Utilization Proficiency certification. You can learn and apply fundamental knowledge of Computer Utilization Proficiency subjects to prepare for certification acquisition.

This is a series of video lectures for AWS beginners and college students enrolled in AWS Educate. We will briefly introduce the AWS registration process and free tier services.

This course is designed to learn advanced video editing techniques using MAGIX Vegas Pro 21. Going beyond simple cut editing or basic functions, it is structured to systematically learn advanced editing techniques required in actual video production environments. Students will directly handle core functions used by professional editors through various hands-on exercises, including color correction, subtitle and graphic effects insertion, multi-cam editing, and audio mixing. Additionally, they will learn the newly added features in Vegas Pro 21 and efficient workflows, developing the ability to increase work speed and produce high-quality results. Through this course, learners who already have the foundation of video content production will take one step further to acquire professional-level editing sensibilities and practical application skills. Therefore, this course is optimized for those who want to enter the video production field or those who want to upgrade their existing editing skills.

This covers practical ways to use Google Gemini with Google Docs to efficiently handle various tasks, including document creation, summarization, and translation. You will learn specific techniques and prompt-writing methods that office workers can use to effectively leverage Gemini in their daily work.

This is an assembler course provided by Smoothie TV.

Understand the basic concepts and history of generative AI, and learn how to use Google’s Gemini platform. Practical examples you can apply right away in everyday life make it easy to get familiar with AI tools. Step-by-step guidance starts with the basics, so even beginners can follow along with confidence.

This is an official Unity tutorial video translated by Jemin_Dev.

This course takes you step by step from Canva’s basic interface to practical applications. You’ll learn how to create designs that can be immediately applied to real-world work, including promotional posters, flyers, and SNS content, as well as create personal branding materials such as resumes and portfolios. It also covers how to build a consistent design system and improve work efficiency using Brand Hub and Canva AI features.

It contains only the essentials required to obtain the SQLD certification. This is a learning process that will help you acquire the SQLD certification by solving various examples directly, starting from setting up the development environment and building your skills.

This is an Arduino lecture by Park Sung-jun on YouTube.

I help ordinary people who know nothing to create a homepage by just following my instructions!

A CBT that lets you solve 2,220 past questions from the 23rd (2014) through the 35th (2026) Certified Labor Attorney First Exams under the actual test-time conditions. Includes subject-by-subject pass/fail and average-score assessments, explanations with statutory and case-law grounds, and highlights of legislative amendments made after each exam.

It guides you on how to freely use Python, a powerful and easy language.

The real challenge of the Computer Skills Level 2 written exam is seeing the test format for the first time at the actual test center, since past questions are not publicly available. Solve five 40-question, 40-minute CBT mock exams (200 questions total) newly created to match the current 2024–2026 testing standards, just like the real exam. Use the automatic scoring and accuracy rates by section to identify weak areas, then improve them with explanations for each question. This is a mock-exam practice workbook, not a video lecture course.