4-Week English Speaking Mastery for Beginners - Daily Practical Training Program

This is an introductory networking course for non-majors that focuses on understanding the flow of communication through visuals rather than memorizing terminology. Using the layered model as a framework, we follow the entire process of what happens when you enter a URL into the address bar from start to finish, helping you build practical networking intuition that can be applied immediately in the real world.

This is a 4-week program designed to build English speaking circuits through sentence output training rather than word memorization. Through 15 minutes of daily training involving whole-sentence memorization and a 5-step shadowing process, you will develop the ability to speak English with instant reactions without translating in your head. We focus on training mouth muscles and reaction speed rather than just injecting knowledge.

Have you ever skipped over the difference between m7i and m7g in the AWS console without knowing what it was? This lecture clearly explains the concept of AWS Graviton (ARM-based processors) in just 30 minutes. From instance type naming conventions to cost-saving principles and practical application criteria, we explain everything step-by-step at a beginner's level.

It is perfectly fine if you have no prior programming experience. We will learn step-by-step, from environment setup to error troubleshooting and basic syntax, while building a working program in every single lecture. After completing the 10-lecture course, you will be able to design and implement simple programs on your own.

An introductory course that makes the terminal less intimidating even for Linux beginners, teaching you how to view server logs, find files, and develop practical skills using just cd / ls / grep

Understand core AI concepts through visual materials—no formulas or code required—and practice prompt writing and task-specific application patterns. Covering everything from machine learning to generative AI, this practical introductory course empowers non-majors to apply AI directly to their work in just 90 minutes.

This is a 4-week program designed to build English speaking circuits through sentence output training rather than word memorization. Through 15 minutes of daily training involving whole-sentence memorization and a 5-step shadowing process, you will develop the ability to speak English with instant reactions without translating in your head. We focus on training mouth muscles and reaction speed rather than just injecting knowledge.

A connection that starts with a single word opens the door to global communication. This course focuses on English vocabulary and expressions while covering cultural backgrounds, global phenomena, and business etiquette to enhance communication skills. It is suitable for business professionals who want to develop global awareness and cross-cultural adaptability.

The Superpower Series is a course that helps learners go beyond simply memorizing words and sentences, enabling them to naturally recall the situations in which they are used and actually use them in practice. It covers everything from basic sentence patterns to idiomatic expressions, using images to help learners intuitively understand meanings and naturally use them in real life. This process enhances learners' memory through deeper immersion in learning and focuses on expanding into their own language.

It perfectly reflects the latest TOEIC exam questions 100%. You can improve your actual test feel by taking actual tests for each part.

By taking this class, you will be able to give presentations without memorizing or feeling nervous. You will no longer fear public speaking; instead, you will achieve your goals by engaging in a dialogue with your audience.

Listening to the interview speech can help you pass the interview with flying colors.

Practical English Guide for Software Engineering | Great IT English

Through the 13 speaking tips of Kang Won-guk, a former presidential speechwriter and bestselling author, you can learn how to express your thoughts maturely and authentically.

This course is for those who want to be able to use English naturally in a wider range of practical situations.

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

Beginner Financial English consists of a total of 20 lessons.

This course is for those who need to prepare an English presentation in a short period of time.

"Proven bestseller content, now available in video format!" Are you looking for ways to go beyond just being good at English and actually prove your value in the business world? The core content of the book **『Business English That Leads to Success』**, which was recognized for its effectiveness and selected as a "Kyobo Book Centre MD's Choice" immediately upon publication, has been transformed into an online course. Based on the actual textbook, this course features the author—a former English broadcast announcer and international conference MC—who will personally teach you the subtle nuances of business communication. Master the 'sophisticated English' and 'persuasive strategies' that AI translators simply cannot replicate.

"Achieving 'Better Performance' and 'Growth in Relationships' through Kim Chang-ok's Know-how" Just because someone speaks Korean doesn't mean they are good at communicating. Whether it's sports, cooking, or any other field, learning from a great coach allows you to grow faster, deeper, and more professionally. This class is not just a simple speech lesson. Together with the top communication coach, Kim Chang-ok, it will be an experience that completely transforms the way you speak and build relationships.

From first impressions to contracts, everything starts with conversation. Take this course now and use small talk as a weapon in your upcoming work situations to advance your career.

Intermediate Financial English consists of a total of 20 lessons.

Charming & Persuasive Interview English Job interviews are not won by English proficiency alone. From self-introductions to motives for applying, explaining strengths and weaknesses, and situational questions—you need a strategy to answer logically and confidently. In this course, based on questions frequently asked in actual interviews at global and foreign-affiliated companies, you will learn in the following order: ✔ Designing answer structures → ✔ Acquiring key expressions → ✔ Practical role-play training. We help you develop the power to expand your answers with your own unique stories, rather than through simple memorization. Intensive analysis of 30+ essential frequently asked questions Model answers & instant variation training Logical answer frameworks that interviewers love Role-plays that recreate the atmosphere of an actual interview This will be the most practical guide for those preparing for English interviews at foreign-affiliated firms, global companies, and major domestic corporations.

Are you writing proposals like reports, one by one, under pressure from time to time? Then, why not reorganize the proposal process, organization, and proposals so that you can lead the entire season to victory?

This course uses a 3-step structure of Speaking → Writing → Presentation to help you organize your thoughts and create your own story in English. Additionally, we provide small talk, issue discussions, cultural exchange, and even special Singlish lessons.

A curriculum with everything for English learning: Speaking, Reading, Writing, Grammar! ChatGPT alone can handle all this.