Waterfall model, 70-72
agile development and, 81-83
community-based development and, 78-81
efficiency and, 76-78
iterative development and, 73-76
spiral model and, 74-76
Watermark, 284
Wavelength-division multiplexing (WDM), 366n12
Web sites, xiii, 211, 372n7, 373n2-373n7
Wide-area network (WAN), 180-181
Win Win spiral model, 75-76
WordPerfect Office, 62
World Wide Web. See Internet
World Wide Web Consortium, 144, 233, 240-242, 292
Worms, 289
WSDL (Web services description language), 262-263