Memorize and finish the core network theory - Basics
From TCP/IP to HTTP! This lecture is for those who lack basic network theory and want to understand major theories by memorizing them. You can do it!
This course is prepared for Beginners.
What you will learn!
Why you don't need to memorize the OSI 7 layers
TCP/IP network structure
Basic understanding of the Internet
How the Web Service System Works
The Role of Port Numbers
A series of processes from packet creation to destruction
Network, memorize it easily and quickly!
TCP/IP Network & HTTP in 7 Hours 👨🎓
network theory,
I have to learn though... 😥
Why was your network study difficult ?
Networks, both as a term and as a concept, seem too complex and abstract .
I struggled to learn what the OSI 7 layers were, but it just took up a lot of time and I gave up.
From TCP/IP to HTTP, can't we just quickly look at what's what and think about it?
👉 If so, you need to change your study method !
Network? Don't think too long.
You can finish it even if you memorize it! 👨🎓
Many people who study about OSI 7 Layer find it difficult and give up on the network. The reason is very simple. It is because they tried to understand abstract concepts that are not specific. If you were to ask those who are reading this article, “What is love?”, would you be able to answer easily? Above all, would you be able to call that answer the ‘correct answer’ ? The reason we find networks difficult is because we are trying to understand theories that are not specific.
So I prepared it. If you want to study networks quickly and effectively, first of all, memorize and finish it! It is more effective to memorize quickly and build up basic stamina than to spend too much time understanding it. Of course, even if you memorize and finish it, you will not be lacking in understanding.
'Network Core Theory to Memorize and Finish' Series 📖
To these people
I recommend it👍
Struggling with the OSI 7 Layer
Those who gave up on the network
TCP/IP network principles
For those who want to quickly skim through
Socket Programming Developer
(game servers, etc.)
Network related knowledge
Web Service Developers Needed
✅ Anyone can take this course if they know the contents below.
( Section 0. [Things we assume you know before taking the class] Check out the class preview !)
- I know the units of information representation, such as bit and byte.
- We know that 1 byte is 8 bits.
- Bit-wise logical operations can be performed.
- Binary can be converted to hexadecimal.
- We know that 1024MB is 1GB.
- I know the difference between a Process and a Program.
- Have you ever heard of the term OSI 7 Layer?
- We know that there are User mode and Kernel mode in general purpose operating systems.
- I know what buffer means.
- Know the difference between Abstraction and Implementation .
- I want to know the network well, even if it's 'by memorization'!
Created this course
Knowledge sharer is 👨💻
This is Ho-seong Choi , the 'Leisurely Developer' of Leisurely Developer TV.
- Developer of Korea's first PC firewall (that everyone hates)
- A 30-year C/C++ developer who has studied the C language since 1992.
- A man with experience in carrying out numerous national projects and over 15 years of experience in development lectures !
- Author of the popular introductory book to the C language , "C Programming: A Simple Beginner's Guide"
I run a YouTube channel called "Loose Developer TV" with over 30,000 subscribers. (Go to)
We help you build your 'basic stamina for networking' 😊
Studying networks is important, right? However, when studying networks, it seems that there is a tendency to not understand the conceptual aspect and get caught up in it, preventing you from moving on to deeper theories . While I was teaching various lectures on my YouTube channel, I met many people who had difficulty understanding networks.
Don't try to understand, just memorize and finish first. The goal of this lecture is to help you understand networks naturally as a result of that memorization. By building up the basic stamina to understand networks that are difficult to understand even when reading books, I hope that you will be able to understand the meaning more easily when you read books related to TCP/IP networks or study more in-depth content in the future . I will quickly and efficiently tell you what I have learned through studying and encountering development for a long time.
Recommended for
these people!
Who is this course right for?
For those who want to learn the principles of TCP/IP networks.
Socket programming developer including game server
Web Service System Developer
Need to know before starting?
Understanding binary to hexadecimal conversion, logical operations (AND, OR, XOR, NOT), differences between processes and programs, general-purpose operating system structure (User/Kernel mode distinction)
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30년 넘게 IT기술의 바다를 항해하고 있는 개발자 입니다. 반갑습니다. ^^
Curriculum
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37 lectures ∙ (7hr 11min)
Course Materials: