Computer Science (1): Introduction - Changes in Computer Roles, Hierarchy, Abstraction, PC Architecture

We'll tell you what to do and what not to do when you have to give a technical/business presentation.

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ (1) Creating an actual CUDA kernel, out of the complete series from (1) to (6) ✅ Explaining NVIDIA GPU + CUDA programming step-by-step from the basics. ✅ Processing arrays, matrices, image processing, statistical processing, and sorting very quickly using parallel computing with C++/C.

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9) : Complete!

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

✅ 3D Graphics Programming: From Basics to Advanced Applications ✅ GLSL Shading Language: From Theory to Practice ✅ 9 Series Lectures: (1) to (9)

Management of Technology = Management specialized in technology/engineering fields, Especially IT, computer field basic contents are explained easily with case studies.

From IBM's rise to dominate the mainframe computer market to Amazon's quiet profit in the cloud computing market, the real-life success and failure stories that are more dramatic than drama - The history of American IT told through stories

There are many things to prepare when going on a business trip or trip abroad. Let’s find out what you need when going abroad.

✅ This is an introductory lecture (0) that introduces the entire series of lectures (1) to (7). ✅ CS101 series lectures - From basic computer theory to the latest practical examples - Provides a wide range of basic knowledge

✅ Among the series of (1) ~ (7), (7) web applications, networks, clouds, WWW, information security ✅ CS101 series lectures - From basic computer theory to the latest practical examples - Provides a wide range of basic knowledge

✅ Among the series of (1) ~ (7), (6) Artificial intelligence, neural networks, parallel computing, graphics ✅ CS101 series lectures - From basic computer theory to the latest practical examples - Provides a wide range of basic knowledge

✅ Out of the entire series (1) ~ (7), (5) operating system, user interface, database ✅ CS101 series lectures - From basic computer theory to the latest practical examples - Provides a wide range of basic knowledge

This lecture is expected to help students build a foundation in computer architecture.

We explain the core concepts of computer architecture and operating principles that SW developers need to know, using easy-to-understand illustrations.

You can learn about the basic structure and operating principles of computer hardware, design methods, and OS, and acquire the knowledge necessary to create good programs.

✅ This is an introductory lecture (0) that introduces the entire series of lectures (1) to (7). ✅ CS101 series lectures - From basic computer theory to the latest practical examples - Provides a wide range of basic knowledge

This lecture explains the principles of computer architecture, which is the knowledge underlying programming, for non-majors. The goal of the lecture is to become familiar with the principles of program operation.

AI Tech DNA Series: Core Principles of Computer Basics from an AI Perspective is an introductory course designed to help you easily understand the fundamental computer concepts necessary for the AI era. By explaining basic principles such as CPU, memory, storage, networks, and data structures through real-life analogies and an AI-focused lens, it builds the solid foundational strength needed to advance into Python, AI, security, and the cloud.

I have been working in the IT field for 20 years in development and construction. I would like to be a good guide for those who are entering or starting out in the development field.

The author of "Learning the Structure and Principles of the Linux Kernel Through Debugging" provides a thorough explanation of core process concepts in the latest Linux kernel (v6.1), which is most widely used in system software.

Have you ever had a hard time because you didn't understand IT infrastructure (server, network, storage, etc.) technology? Do you want to understand how IT infrastructure is structured and what technologies are applied? This is the only lecture in Korea that explains the various technologies that make up IT infrastructure!

The 0s and 1s we talk about, HIGH and LOW, logic gates and flip-flops— they all emerge from the physical event of analog signals crossing a threshold. If so, wouldn't understanding the world before logic— the movements created by current and voltage— be the true beginning of circuit design? This course takes that first step together.

A course that helps you understand core operating system concepts and practice explaining them verbally in interviews

Experience 90% of Digital Circuit Design hires had! Gain semiconductor product understanding + practical experience & specs + employment leverage tips through [Computer Architecture (CPU / SRAM / CACHE / DRAM / NAND) + SoC Protocol Design (FIFO / AMBA / Serial communication) projects most frequently used by current Samsung Electronics employees in practice]!

A course that helps you understand core computer architecture concepts and practice explaining them verbally in interviews

Have you learned C++ and Java separately but felt confused about why they were designed differently? This course compares both languages simultaneously, helping you fully understand object-oriented structure, memory, and operational principles. Beyond simple syntax, you will gain a deep understanding through hands-on practice of: ✔ Compilation structures ✔ Memory model differences ✔ Internal workings of inheritance and polymorphism ✔ Virtual tables and JVM architecture Additionally, we provide a 'Python-based code comparison auto-generator tool' to help you visually understand the conversion structure between C++ and Java. We will elevate your skills from simply "using" object-oriented programming to a level where you can "design and explain" it.

Channel Talk interviewers will directly analyze the difference between failing and passing answers to the same question and help you prepare for actual follow-up questions.

I will transform the Engineer Information Processing written exam (Subjects 1–5) from a "test you solve by memorizing" into a "test where you connect clarified points directly to your score." This is an ultra-compressed lecture designed to help you grasp the entire flow within 3 days. It extracts only the core concepts repeated in past exams, structured to be understood even if viewed right before the test. The course is designed for short-term success by clearly distinguishing between frequently confusing concepts, trap points in multiple-choice options, and what needs to be memorized versus what only needs to be understood. "I'm short on time, but the scope is too broad." "I feel like I know the material when reading the book, but I keep getting the questions wrong." This lecture is for students facing these exact challenges.

Based on learning fundamental concepts of programming and Python, we solve mathematical problems using Python. (Solutions and roots of equations, drawing graphs)

You can learn the basics of AWS and Terraform usage simultaneously. You can become familiar with them through hands-on practice.