How to connect 3 pc to one internet

[legendbill]

Hello,
Im trying to connect 3 computers to a usb connection. One computer is connected through a usb modem and I want the others to share the same connection. Please help, what shud I use or can I do it. U can also reply to my mail, [Email Removed]

 

[Emerald]

is it a 3G/4G modem?

you will need a switch and connect the computers via network cables. On the computer with the USB connection setup ICS (Internet Connection Sharing)

or you need to get a 3G/4G router like this

http://www.newegg.com/Product/Product.aspx?Item=9SIA0AJ08H7371