A BRIEF HISTORY OF COMPUTERS

COMPUTER ORGANIZATION AND ARCHITECTURE DESIGNING FOR PERFORMANCEComputer architecture
NINTH EDITION

Vacuum Tubes   Transistors Integrated Circuits
真空管 晶体管  集成电路 
Electronic Numerical Integrator And Computer
电子数字积分器和计算器

原文：http://www.cnblogs.com/yuanjiangw/p/6201397.html