Email
server settings for @stat.columbia.edu
incoming server:
stat.columbia.edu
either imap (port 993) or pop (port 995) (I recommend imap)
with ssl
outgoing server:
send.columbia.edu
with ssl (port 465)
with authentication (use your UNI account username/password to
authenticate)
How to setup your email client:
You can also access it with web browser at https://stat.columbia.edu/webmail