Without an access point infrastructure in place, schools might equip lassroom-in-a-cart?computers with embedded wireless cards and which of the following?

Without an access point infrastructure in place, schools might equip lassroom-in-a-cart?computers with embedded wireless cards and which of the following?

A.
a portable Cisco access point

B.
Cisco client adapter cards

C.
Yagi antennas

D.
wired LANs with network cables