What is the purpose of a modem?

A modem is crucial for establishing an internet connection by converting analog signals to digital signals for computers.

How does a router function in a network setup?

A router directs internet connections to all devices, wired or wireless, in a home or business network.

Cable modems connect via coaxial cable, while DSL modems use a typical phone line for internet connection.

Yes, most routers have a built-in switch that eliminates the need for a separate switch in a network setup.

Additional switches can be added to expand the network's capacity by connecting them to the router for more wired connections.

Modems convert internet signals into a language computers can understand, while routers distribute the internet connection to all devices, both wired and wireless, in a home or business setup.
Cable and DSL modems are utilized based on the type of internet connection, with routers often equipped with built-in switches to handle multiple connections; additional switches can be added to expand the network if needed.

What is the purpose of a modem?
A modem is crucial for establishing an internet connection by converting analog signals to digital signals for computers.
How does a router function in a network setup?
A router directs internet connections to all devices, wired or wireless, in a home or business network.
What are the main differences between cable and DSL modems?
Cable modems connect via coaxial cable, while DSL modems use a typical phone line for internet connection.
Do most routers come with a built-in switch?
Yes, most routers have a built-in switch that eliminates the need for a separate switch in a network setup.
Can additional switches be added to a network?
Additional switches can be added to expand the network's capacity by connecting them to the router for more wired connections.

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A modem is essential for bringing internet into a home or business, establishing a connection with the internet service provider to convert analog signals from the internet into digital signals that computers can understand, and vice versa.
A router, which follows the modem in the setup, directs the internet connection to all devices in a home or business, connecting them to the internet. It includes a built-in switch with multiple ports for wired connections and functions as a wireless access point for wireless devices.
Different types of modems, such as cable and DSL modems, are used based on the type of internet connection. Cable modems connect via coaxial cable, while DSL modems use a typical phone line.
Most routers have a built-in switch, eliminating the need for a separate switch. Additional switches can be added to the network if more wired connections are required, connecting to the router to expand the network's capacity.