The physical difference in a modem can be observed in its form factor, ports, and design features. For example, cable modems typically have coaxial cable ports for internet connection, while DSL modems use telephone line ports. Additionally, some modems are integrated with routers, featuring multiple Ethernet ports and Wi-Fi antennas, while standalone modems may have a more minimalistic design. Overall, the specific type of modem can vary in size, shape, and connectivity options based on its intended use and technology.
The nic is a network adaptor modem is a device to communicate with a remote
What is the difference between a data card and an usb modem?
A USB modem plugs into your USB port.A "normal" modem plugs into your RS232 port or your parallel port.
Nothing. They are both modems (MOdulator/DEModulator).
Port speed is how fast the computer talks to the modem. Modem speed is how fast the modem talks across the phone line to the other modem.
a wireless router is needed when internet modem doesn't have wireless capability.
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yes
There is a difference if you are using a low quality router. For good routers you will not notice any difference. Usually there is no difference at all.
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.
Telephone is Cat3 while the cable coming form the modem is Cat5
The cable modem that you got from your service provider is adequate. You might get a little faster service with another modem but it will probably not make much of a difference.