It should be as simple as plugging the ethernet cable from the modem into the computer. Ubuntu is generally smart enough to figure out how to configure the connection.
Without the modem you can not connect to the internet.
I have 21 PC on that I want to connect internet as well as networking file shearing (through manly modem)
To connect to the internet, you need a computer and the internet provider. The internet can be supplied through the cable, WiFi connection or the Modem.
One who want to connect to the internet.
A modem uses the phone line to connect to the internet. This is usually slower than a wifi connection.
A modem is important you fuzzbag
You connect the PS3 to the internet with Broadband internet service and a cable or DSL modem and router. see related link
modem is device which is used to connect the Internet to computer
A modem is used to connect the computer with internet service.
no
to connect the internet......
To connect to the internet you need to first buy an internet connection. You must then plug your internet cable into a modem. Finally you must have connection to the modem from your PC, most computers will automatically connect to the internet if the hardware is in place.