Information Security Engineer Practical Test - Problem Solving Part 5 Information Security Management, Law

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.

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 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.

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.

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.

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 is an official Unity tutorial video translated by Jemin_Dev.

This is an introductory course on 3D graphics modeling using the 3D modeling software Autodesk Maya. The course consists of four parts in total, and this specific session focuses on learning Maya's modeling features in depth.

This course is a **practical-focused lecture** that covers how to apply **conversational AI (ChatGPT, etc.)** to actual company work. Beyond simple AI usage methods, it is structured to enable learning of specific cases such as work automation, document creation, idea generation, and data analysis assistance that can be utilized in various departments and job environments. Through this course, learners will master methods to streamline repetitive and time-consuming tasks with AI, and experience smart workflows that collaborate with AI. Additionally, by understanding AI's strengths and limitations, it helps make correct decisions in actual business situations. Upon completing this course, you will be able to utilize conversational AI including ChatGPT as a tool to enhance work productivity, which will serve as an important foundation for securing competitiveness in future work environments.

This course focuses on developing practical visualization skills that can be immediately applied in the workplace by utilizing Seaborn, a core tool for data visualization, and plotly/Dash for building interactive dashboards. Through various hands-on exercises, you can enhance both your ability to create insight-driven visual materials and implement web-based dashboards.

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.

Learn the basics of using AutoCAD and the basic functions for 2D CAD work.

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.

This is a lecture on the overall methodology of selling products on Coupang. In Part 1, you will learn step by step how to sell on Coupang with small capital and no inventory, starting from business registration.

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