* A set of numbers which uniquely identifies an address on a network. [1]
* The internationally recognized location of a specific computer or server; used for internet. [2]
* A string of four numbers separated by periods used to represent a computer on the Internet. [3]

[1] Vinson & Elkins LLP Practice Support, EDD Glossary.
[2] American Document Management, Glossary of Terms, http://www.amdoc.com/glossary.shtml
[3] Kroll Ontrack, Glossary of Terms, http://www.krollontrack.com/glossaryterms

Attributions
- EDRM (http://edrm.net)