计算机文化（英文版.第4版）

.d disks, tapes, cds, and dvds
chapter 5 computer architecture
a digital electronics
b memory
c central processing unit
d input/output
chapter 6 the computer architecture
a consumer's guide to computers
b consumer's guide to printers
c the computer industry
d computer industry careers
chapter 7
a local area networks
b network hardware
c software for networks
chapter 8
the internet
a how the internet works
b the versatile web browser
c web authoring and site management
chapter 9
data security
a what can go wrong
b viruses and other pesky stuff
c risk management
chapter 10
data representation
a information theory
b representing graphics and video
c representing sound
d data compression
chapter 11
communications systems
a data communications
b communication channels
c communications system
chapter 12
information system in organizations
a organizational structure
b people, decisions, and information
c information systems
chapter 13
developing effective
a systems analysis
b system design
c system construction
d implementation strategies
e system maintenance
chapter 14
managing databases
a file and database concepts
b data models
c data management software
d database management tasks
chapter 15
computer programming
a software engineering
b coding computer programs
c debugging and documenting
d programming language characteristics
quickcheck answers
glossary
index
credits