Alright so..

Newest model iPad, at home and I would like to know how to connect to the wi-fi. At home I have a modem named Netgear (the company, if you'd like). Aside from that, I have the details such the DNS, Router, IP address and Subnet Mask codes.

P.S. My iPhone is randomly forgetting the details and then self accessing the wi-fi, whats the problem there?
Thanks but it just says unable to join. .