connect two computers to one broadband modem

  
If you have a broadband modem you can most probably
connect two computers to it without needing a router.
look at the back side of modem below, it has a USB and a
ETHERNET port.There are many other ways to connect two
computers together to share files or aninternet connection,
however this article is about connecting two computers to
one modem.
Modem comes with an installation disc, which you should
use to connect to the modem through the USB.

Now if you do not have a router, but have a similar modem
to the one shown, you can connect two computers off the one
broadband modem and thus both accessing the internet.

One computer can connect through the USB port and the other
through the Ethernet.