An internal modem is a modem that is installed inside the computer. Modem is short for modulator-demodulator. It modulates by converting digital signals into sound waves for transmission over a telephone line. It demodulates by decoding the sound waves coming from the phone lines and converting them back into usable digital signals. Since it does both, that makes it an I/O device. Early internet providers allowed you to access the Internet using a phone number so you could connect using a dial-up modem.
MODEM,
For cable modem networking to work the cable modem will need to be connected to a network hub. This will allow all computers in the network to connect to the internet.
A user guide on networking with a null modem can be found in various places. One place is to check the information that came with the null modem. If one cannot find the answers they seek there, then another place is to check with a networking expert.
If your modem has wireless interface, yes you can.
An internal modem is housed within the main computer. An external modem is on the outside of the computer and connected to the computer with a cable.
Networking.
no, nowadays new laptop will have wifi built. Anyway a internal modem will be dial up.
internal modem
Fax modem is modem than enables computer to send and received faxes. It can be internal and external.
I have 21 PC on that I want to connect internet as well as networking file shearing (through manly modem)
First of all the internal modem is not in the CPU. The internal moden is either in a PCI slot or intergrated onto the mother board. Second yes, There are many diffrent way to transfer data with out an internal modem
Routers,switches,internal modem,external modem,hub,etc.