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Any member of the Cornell community -- whether faculty, staff, alumnus, or student -- may establish an e-list, as long as it supports instruction, research, outreach, administration, or other recognized university activities. There is no charge for creating a CIT-hosted e-list or using the CIT...Read more

What is SafeDNS?

SafeDNS helps protect computers from websites that host malicious software. Cornell logs indicate that about 50 computers per month have avoided compromises because of SafeDNS.

DNS Defined

DNS (Domain Name Service) allows computers on the...Read more


Domain name system (DNS) servers maintain a list of IP addresses and corresponding names for all the servers on the Internet. Your computer has to be able to connect to a DNS server in order for you to be able to use the Internet.

Dynamic Host Configuration Protocol (DHCP) is a TCP/IP...Read more

With a Net-Print Cash Account, you use a credit or debit card to "load" money into your account. Money is deducted from your account each time you use it to print.

Your account is created the first time you follow the steps to add money; there is no separate "create an account"...Read more

Eduroam is a secure, world-wide roaming access service for the research and education community. It allows students, researchers, faculty, and staff from participating institutions to obtain Internet connectivity at their home institution, or when visiting other participating institutions....Read more