 337 systems, 289 World Wide Web (WWW), 5 voice-activated cameras, 274 X.21, 278, 486 voice-activated microphones, 485 inherent dialing features of, 278, 486 voice-activated mode X.21 interface, 278 in an MCU, 264 VSAT, 485 CAP VS DMT, 213 VSI, 243 attenuation, 215 VTEL, 9, 51 XEROX PARC, 47 386-based platform, 244 Y, 487 shipment of first WAN-based Y/C, 487 videoconferencing products, 244 YCbCr, 487 wall colors and coverings, 271 YIQ 84, 487 waveform, 486 YPbPr, 487 white balance, 257, 375, 486 YUV, 487 white noise, 486 zigzag scanning, 487 whiteboard tools, 305 zone manager whiteboarding, 486 defined in T.132, 149 Widcom, 7 zones history of videoconferencing, 7 as they are defined in the T.132 Wilson Learning, 33 Recommendation, 149 wireless transmission, introduction of, 66 zoom lens, 256 WOI-TV, 32 This Page Intentionally Left Blank This Page Intentionally Left Blank Going Wi-Fi Going Make informed decisions about planning Wi-Fi and installing 802.11 "wi-fi" networks. This book helps you tackle the wi-fi challenge, whether installing wi-fi within A Practical Guide to Planning and an existing corporate network or setting Building an 802.11 Network up a wireless network from scratch in any business. Author Janice Reynolds guides Understanding and implementing Wi-Fi in your business workplace or school you through everything you need to know Making it work, whether adding to as existing network or starting from scratch to do it right and to avoid pitfalls in Choosing the right equipment and standards to avoid security, reliability, and changing obsalascance and ensure security and reliability standards. ISBN 1-57820-301-5, $34.95 Janice REYNOLDS Going Mobile Going Mobile Building the Real-Time Enterprise with Mobile Applications that Work This comprehensive guide gives you an Is mobile technology right for your business? objective view of the potential and pitfalls, so How to plan and implement access to critical you can ask the right questions of mobile information when and where it's needed Case studies from r