Arachne Setup
Use mouse or <Tab>/<Shift+Tab>/ <Enter> to select command:

Arachne PPP Wizard

If you have device called modem and if your Internet Service Provider created PPP account for you, try to use this Arachne PPP Wizard. It will try to autodetect your modem - all you have to know to get connected is phone number, IP address of nameserver (DNS) and your PPP username and password.

Manual TCP/IP setup
Use this option, if you don't want to connect to internet using modem, if your computer is connected using Ethernet card, if there is already some driver in your system providing packet driver compatible interface or if your computer is not connected to Internet at all. Of course, you have to use this option also if you failed to connect using Dial-up Internet Wizzard