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 is important you fuzzbag
A modem uses the phone line to connect to the internet. This is usually slower than a wifi connection.
modem is device which is used to connect the Internet to computer
A modem is used to connect the computer with internet service.
You connect the PS3 to the internet with Broadband internet service and a cable or DSL modem and router. see related link
no
To connect a Bandluxe C120 USB modem to Ubuntu, first insert the modem into a USB port. The system should automatically recognize it; if not, you may need to install the necessary drivers. Open the Network Manager, click on the network icon in the system tray, and select "Edit Connections." Add a new mobile broadband connection, follow the prompts to configure your APN settings, and then save the configuration to connect to the internet.
to connect the internet......