출판사 서평
이 책은 컴퓨터를 이용하여 각종 자료를 처리하기 위한 가장 기본적인 학문인 동시에 전산 관련 학문을 공부하는 사람들에게는 기초적인 과목으로, 다음 사항에 역점을 두고 엮었다.
첫째, 본 교재는 컴퓨터의 기초 원리와 기본 구조를 중심으로 컴퓨터의 하드웨어를 이해하고 응용에 도움을 줄 수 있도록 하였다.
둘째, 각 단원에 대한 기초적인 지식에서부터 응용 기술에 이르기까지 자세하게 설명하였다.
셋째, 각종 자격시험에 대비할 수 있도록 전자계산기, 정보처리, 전자계산기 조직응용, 정보통신 등의 기출된 문제들을 수록함으로써 ...
이 책은 컴퓨터를 이용하여 각종 자료를 처리하기 위한 가장 기본적인 학문인 동시에 전산 관련 학문을 공부하는 사람들에게는 기초적인 과목으로, 다음 사항에 역점을 두고 엮었다.
첫째, 본 교재는 컴퓨터의 기초 원리와 기본 구조를 중심으로 컴퓨터의 하드웨어를 이해하고 응용에 도움을 줄 수 있도록 하였다.
둘째, 각 단원에 대한 기초적인 지식에서부터 응용 기술에 이르기까지 자세하게 설명하였다.
셋째, 각종 자격시험에 대비할 수 있도록 전자계산기, 정보처리, 전자계산기 조직응용, 정보통신 등의 기출된 문제들을 수록함으로써 단원별 중요 부분을 인지하도록 하였고, 실력 평가를 통해 미진한 부분을 재학습할 수 있도록 구성하였다.

목차
CHAPTER 01 컴퓨터 개요
1. 전자계산기의 개념 및 특성 ········································································· 13
1-1 전자계산기란 ······················································································· 13
1-2 전자계산기의 특성 ·············································································· 14
2. 전자계산기의 발전사 ···················································································· 15
2-1 전자계산기의 등장 ·············································································· 15
2-2 전자계산기의 발전 과정 ····································································· 15
2-3 전자계산기의 세대별 구분 ································································· 19
3. 전자계산기의 분류 ······················································································· 21
3-1 표현 데이터에 의한 분류 ··································································· 21
3-2 처리 능력에 따른 분류 ······································································ 22
3-3 사용 목적에 따른 분류 ······································································ 23
4. 전자계산기의 구성 ······················································································· 24
4-1 하드웨어의 기본 구성 ········································································ 24
4-2 소프트웨어의 구성 ·············································································· 29
5. 전자계산기의 프로그래밍 언어 ···································································· 30
5-1 저급 언어(Low Level Language) ······················································· 30
5-2 중급 언어(Middle Level Language) ·················································· 31
5-3 고급 언어(High Level Language) ······················································ 31
5-4 프로그램의 번역 과정 ········································································ 32
6. 전자계산기의 활용 분야 ·············································································· 33
연습문제 ············································································································· 34
CHAPTER 02 논리 회로
1. 불 대수 ·········································································································· 37
1-1 불대수의 기본 관계식 ········································································ 37
1-2 가법 표준형과 승법 표준형 ······························································· 43
1-3 논리식의 간략화 ················································································· 44
2. 게이트(Gate) ································································································ 49
2-1 게이트의 종류 ····················································································· 49
2-2 게이트의 조합 ····················································································· 56
3. 조합 논리 회로 ····························································································· 58
3-1 반가산기(HA；Half Adder) ································································ 59
3-2 반감산기(HS；Half Subtractor) ·························································· 61
3-3 전가산기(FA；Full Adder) ································································· 62
3-4 전감산기(FS；Full Subtractor) ··························································· 64
3-5 병렬 가산기(PA；Parallel Adder) ······················································ 65
3-6 8421 가산기(BCD 가산기) ································································· 67
3-7 부호기(Encoder)와 해독기(Decoder) ·················································· 68
3-8 디멀티플렉서(DEMUX)와 멀티플렉서(MUX) ··································· 71
3-9 2진 승산기 ·························································································· 73
3-10 비교기(Comparator) ············································································· 74
4. 순서 논리 회로 ····························································································· 76
4-1 RS 플립플롭 ·········································································