Modems in Dubai, UAE
Why we need them?
What it is?
A modem modulates outgoing digital signals from a PC or the other digital device to analog signals for a conventional copper twisted pair telephone line and demodulates the coming analog signal and converts it to a digital signal for the digital device.
How does it work?
All you need to have is a Modem then that will be connected with internet wire and PC wire to get internet connectivity.
This is a diagram to show about a Modem.
Watch the below video to know about a modem