With Thunderbird, Apple Mail, iPhone, or other email programs or mobile phones
Via IMAP (when asked for your email address, enter your NetID followed by "@cornell.edu" (for example: ewe1@cornell.edu); fill in the rest of the settings as shown in the Google instructions).
Via POP (when asked for your email address, enter your NetID followed by "@cornell.edu" (for example: ewe1@cornell.edu); fill in the rest of the settings as shown in the Google instructions).