What standard speciﬁes 11 Mbps wireless LANs at a frequency of 2.4 GHz?
A. IEEE 802.11
B. IEEE 802.11a
C. IEEE 802.11b
D. IEEE 802.11g
Answer:C
What standard speciﬁes 11 Mbps wireless LANs at a frequency of 2.4 GHz?
A. IEEE 802.11 B. IEEE 802.11a C. IEEE 802.11b D. IEEE 802.11g