NICS 004 Flashcards
1
Q
How does wifi get internet across to users
A
wifi uses radiowaves to send out information
2
Q
Lifi
A
Uses the electromagnetic system to transmit data(the device has to be visible to the light source)
3
Q
How does Ethernet function
A
by sending information through a cable and is faster then wifi
4
Q
Fiber optic cable
A
A way to send out information by reflecting light on glass and is the fastest way to transmit data
5
Q
Bluetooth
A
Not as up to date wireless connection that is still in use as it is really quick
