Which of the following is a difference between a cellular WAN card and a WLAN card? A.      A cellular WAN card requires a subscription to a cellular provider, whereas a WLAN card can work without...

Which of the following is a difference between a cellular WAN card and a WLAN card?

A.      A cellular WAN card requires a subscription to a cellular provider, whereas a WLAN card can work without provider payment.

B.      A cellular WAN card works on most public wireless access points, whereas a WLAN card is more proprietary.

C.      A WLAN card generally has a range of 6 miles, whereas a cellular WAN card is limited in range to 1,200 feet.

D.      A WLAN card is usually an external card, whereas a cellular WAN card is usually an internal card.