narrowband technology, 45
navigation, location-based services, 406
net change mode, synchronization, 231
.NET Compact Framework (.NET CF), 21
Netscape Server API (NSAPI), 326
network cards, wireless solutions, 9
network operation center (NOC), 194, 268, 299
networks
as cable replacements, 43
categories of, 44-45
connectivity, 44
as data access, 43
data-only, 75-76
frequency fundamentals, 45-46
global coverage, 44
high-level differences between, 44-45
ISM (industrial, scientific, medical) usage, 44
licensing issues, 44
long-range, 44
1G (first-generation), 68-69
paging, 75
peer-to-peer, 55
satellite, 45
short-range, 43-44
3G (third-generation), 72-74
2.5G (second-and-a-half generation), 70-72
2G (second-generation), 69-70
unlicensed spectrum, 44
voice-oriented, 18
wireless issues, mobile application challenges, 14-15
900-MHz frequency band, 69
NOC (network operation center), 194, 268, 299
Nokia 8390 Web-enable phones, 30
nondiscoverable mode, Bluetooth, 49
nonrepudiation, 135
Nordic Mobile Telephony (NMT), 68
normalization, 200
notebooks, 39-40
notifications and alerts, messaging, 104
NSAPI (Netscape Server API), 326