A modem or router
A router
NIC
The device allowing two computers to communicate with each other is... a router (or modem).
The core of a computer system is normally the CPU or central processing unit or processor. This processor connects to a motherboard. The motherboard serves as a connector for all hardware components, modems, memory, drives, and peripherals. A modem is a piece of hardware that helps your computer communicate with other computers. The modem modulates and demodulates analog signals between a phone line and your computer's data.
NIC (Network Interface Card)
Connects computer to phone line. It is a modem.
Connects computer to phone line. It is a modem.
It is a router. It is able to connect up to 4 comps to the same phone line.
A router
No, the printer has a internal processor that manages its functions, but yes, it is a device that connects to the system unit. the computer's processor HELPS managing it, but the printer's processor do the hard stuff
NIC
A peripheral
A modem allows your computer to connect to a phone line.
a modem is a transfer adapter, your ISP, puts in that connects your computer the internet.
A wireless device, that lets you transfer, answer, or call for data from a device, like a Computer, or phone.
Most commonly, a computer modem is a device that gives you internet from your Internet Service Provider (ISP). They usually connect to your phone, cable, or dish line to send and receive data. To get internet, you then connect your computer to the modem directly or you connect to a device called a router (share internet with multiple devices) in which connects to the modem.
You can monitor some alarm systems with your phone or your computer.