Wireless topologies
A wireless topology is one in which few cables are used to connect systems.
The network is made up of transmitters that broadcast the packets using radio
frequencies. The network contains special transmitters called cells, or wireless access
points, which extend a radio sphere in the shape of a bubble around the transmitter.
This bubble can extend to multiple rooms and possibly floors in a building. The
PCs and network devices have a special transmitter-receiver, which allows them
to receive broadcasts and transmit requested data back to the access point. The
access point is connected to the physical network by a cable, which allows it, and
any wireless clients, to communicate with systems on the wired network. A wireless