If your laptop is not able to connect to your wireless network, which of the following might be a likely cause of the problem?

a. the display screen on the laptop is too small.
b. the signal from the wireless source is too strong for the laptop.
c. the laptop is too far away from the source of the signal.
d. the laptop is operating from a battery rather than a wall outlet.

What is wi-fi infrastructure? a metropolitan area network that uses radio signals to transmit and receive data a communications technology aimed at providing high-speed wireless data over metropolitan area networks a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves includes the inner workings of a wi-fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a wi-fi signal