Learning Hangul (Hancom Office) Properly

This course is designed for learners preparing for the revised Web Design Development Technician practical exam, allowing them to study systematically from the basics. Students can systematically learn the core theories and practical content necessary for the exam, and particularly through the process of solving public problems, they can develop problem-solving skills suited to the actual exam environment. Through this, learners can efficiently prepare for the practical exam and ultimately work toward obtaining the Web Design Development Technician certification.

Learn the fundamentals of Onshape and learn the basics of 3D modeling and CAD.

This course is designed to provide step-by-step learning from the basic concepts of database systems to the utilization of Relational Database Management Systems (RDBMS) and SQL. Learners will understand the principles of databases and be able to create systematic data structures through data modeling and design methods. Additionally, they will experience actual data processing by practicing data manipulation and management techniques using SQL. Through this course, students can go beyond simple theoretical learning to build a foundation that can be utilized for both practical work and certification exam preparation by acquiring efficient data management and application skills.

This course is designed to prepare you for the Information Security Engineer written exam by concisely summarizing core theories and strengthening practical skills through problem-solving. Take a step closer to obtaining your Information Security Engineer certification with past exam analysis and practical preparation strategies.

This course teaches you how to write safe and reliable code in the software development process. Rather than simply stopping at feature implementation, you'll learn programming principles and techniques that can prevent security vulnerabilities and ensure stability. Through hands-on practice and case studies, you can understand security threats that may occur in real development environments and acquire safe coding techniques such as coding rules, input validation, exception handling, and memory management to prevent them. By taking this course, developers will enhance the completeness of their code while gaining practical capabilities to develop software with security and reliability.

This course teaches texture styling for game graphics using the physically-based renderer Substance Painter.

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

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

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

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

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 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.

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

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 covers how to improve work efficiency by leveraging ChatGPT’s core functions: generation, summarization, analysis, and transformation. It provides practical content that can be applied immediately, from writing effective prompts to summarizing documents, creating reports, and handling business communication. You can learn how to use ChatGPT in a variety of roles, including customer service, sales, HR, and planning.

Learn how office workers can effectively use Claude in their actual work, focusing on key business tools such as Excel, PowerPoint, business writing, and VBA automation. Through hands-on exercises in each chapter, you will learn how to reduce repetitive tasks and increase productivity.

This is how to use Photoshop, taught in [Photoshop Revolution Broadcast].

This is an assembler course provided by Smoothie TV.

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