A.Bluetooth B.frequency hopping C.microwave oven D.802.11b client card E.802.11b access point
A.ISM 2.4 GHz B.ISM 900 MHz C.ISM 5 GHz D.public safety 4.9 GHz E.GSM 1.9 GHz
A.data/coverage B.location with Monitor Mode access points C.demand D.high density