IEN meaning in Internet ?

Answer:

What is Internet Experiment Note mean?

An Internet Experiment Note (IEN) is a sequentially numbered document in a series of technical publications issued by the participants of the early development work groups that created the precursors of the modern Internet.

After DARPA began the Internet program in earnest in 1977, the project members were in need of communication and documentation of their work in order to realize the concepts laid out by Bob Kahn and Vint Cerf some years before. The Request for Comments (RFC) series was considered the province of the ARPANET project and the Network Working Group (NWG) which defined the network protocols used on it. Thus, the members of the Internet project decided on publishing their own series of documents, Internet Experiment Notes, which were modeled after the RFCs.

Jon Postel became the editor of the new series, in addition to his existing role of administering the long-standing RFC series. Between March, 1977, and September, 1982, 206 IENs were published. After that, with the plan to terminate support of the Network Control Program (NCP) on the ARPANET and switch to TCP/IP, the production of IENs was discontinued, and all further publication was conducted within the existing RFC system.

reference

Full Form	Category
Internet Engineering Notes	Academic & Science
Industrial Engineering News	Academic & Science
Internal Engineering Notice	Academic & Science
Insurance Exchange Navigators	Business
Indigenous Education Network	Community
The International Education Network	Community
Industrial Equipment News	Community
Idaho Education Network	Community
Internet Experiment Notes	Computing
Information Exchange Network	Computing
Intelligent Emergency Network	Computing
Internet Engineering Note	Computing
IOTA Evangelist Network	General
In Each Nostril	General
Insight Exchange Network	General
Intelligent Edge Network	General
Imperial Elven Navy	General
Impact Evaluation Network	General
Intentional Endowments Network	General
Integrated Enterprise Network	General
Institute for Electronics and Nanotechnology	Governmental
Institute for Engagement Negotiation	Governmental
Irish Environmental Network	Governmental
Indigenous Environmental Network	Governmental
Integrated Energy Network	Governmental
Institute for Environmental Negotiation	Governmental
Italian Entertainment Network	International
Instituto de Estudios de la Energía	International
Internet Experiment Note	Internet
Internationally Educated Nurses	Medical