The Basics of CS Knowledge | Design Patterns Network Operating System Database Data Structure
CS knowledge lectures on design patterns, networks, operating systems, databases, etc. from the author of the #1 book in Korea, "CS Major Knowledge Notes for Interviews"! Covers all the concepts needed for CS interviews and the latest past questions!

The lecture notes are divided into parts 1 and 2.
Hello, this is Big Stone. Haha
The size of my lecture notes is 340 pages.
I am doing this work in Google Word, converting it to PDF, and sending it to you.
There was a bug that prevented conversion to PDF because the file size was large.
So, I would like to divide the lesson into two parts.
Part 1: Essential IT knowledge for developers, design patterns, networks
Part 2: Operating Systems, Databases, Data Structures, Developer Interviews
It is divided into , and the latest version is 23.01.19.
This time, the only thing that has changed is the UDP figure section, so if you printed the lesson materials before the UDP figure update, you can just look at them as is. (Please only check the changed UDP figures.)




