Introduction to Information Technology

Front Cover
PHI Learning Pvt. Ltd., Jan 1, 2003 - Information technology - 384 pages
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Contents

ACQUISITION OF NUMBERS AND TEXTUAL DATA 1940
19
ACQUIRING IMAGE DATA 4165
41
ACQUIRING AUDIO DATA 6677
66
ACQUISITION OF VIDEO 7887
78
DATA STORAGE 88119
88
CENTRAL PROCESSING UNIT 120140
120
COMPUTER NETWORKS 141165
141
OUTPUT DEVICES 166182
166
PROCESSING NUMERICAL DATA 219233
219
PROCESSING AND DISPLAYING TEXTUAL DATA 234252
234
PROCESSING MULTIMEDIA DATA 253265
253
SOME INTERNET APPLICATIONS 266289
266
BUSINESS INFORMATION SYSTEMS 290308
290
ELECTRONIC COMMERCE 309339
309
SOCIETAL IMPACTS OF INFORMATION TECHNOLOGY 340357
340
References 359361
359

COMPUTER SOFTWARE 183200
183
DATA ORGANIZATION 201218
201

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