Standards

  IANA:

                Short for Internet Assigned Numbers Authority, IANA is managed by ICANN (Internet Corporation for Assigned Names and Numbers), with oversight from the United States Department of Commerce. IANA manages IP addressing, the Domain Name System root zone, protocol assignments, and more.

ICANN:

               Short for Internet Corporation for Assigned Names and Numbers, ICANN is responsible for Internet Protocol (IP) address space allocation, protocol identifier assignment, and generic and country code Top-Level Domain names.

ICA:

1. Short for Independent Computing Architecture, ICA is a thin protocol developed by Citrix for separating screen updates and user input processing from the rest of the application's logic. This enables for remote accessibility with less bandwidth consumption as only the screen updates, mouse movements, and keyboards are sent over the session.

• Computer network and network card help and support

2. Short for Integrated Communications Adapter, ICA is an adapter used with the IBM 9370 series and 4300 series mainframes that eliminate the need for a separate communications controller.