실제 시험에서 가장 중요하게 다뤄야 하는 부분에 중점을 두어 기술하였으며, 핵심 기출문제를 반영하여 여러 시험에서 출제되었던 컴퓨터 일반 문제를 전체적으로 정리할 수 있도록 구성하였다. 또한 기출문제를 적절하게 배치하여 컴퓨터 일반의 방대한 내용을 전반적으로 정리할 수 있도록 하였다. 

01
PART
컴퓨터 구조 ··············································································1
02
PART
데이터통신과 인터넷 ····························································73
03
PART
운영체제 ··············································································113
04
PART
데이터베이스 ·······································································147
05
PART
소프트웨어 공학 ··································································179
06
PART
자료구조 ·············································································209
07
PART
프로그래밍 언어론 ······························································235
08
PART
정보보호 ·············································································293