Warning: in_array() expects parameter 2 to be array, boolean given in /var/www/html/wiki/includes/parser/ParserOptions.php on line 274

Warning: in_array() expects parameter 2 to be array, boolean given in /var/www/html/wiki/includes/parser/ParserOptions.php on line 289

Warning: in_array() expects parameter 2 to be array, boolean given in /var/www/html/wiki/includes/parser/ParserOptions.php on line 292

Warning: in_array() expects parameter 2 to be array, boolean given in /var/www/html/wiki/includes/parser/ParserOptions.php on line 297

Warning: in_array() expects parameter 2 to be array, boolean given in /var/www/html/wiki/includes/parser/ParserOptions.php on line 302

Warning: in_array() expects parameter 2 to be array, boolean given in /var/www/html/wiki/includes/parser/ParserOptions.php on line 317
Milestones:Inception of the ARPANET, 1969 - GHN: IEEE Global History Network
IEEE
You are not logged in, please sign in to edit > Log in / create account  

Milestones:Inception of the ARPANET, 1969

From GHN

Jump to: navigation, search

Inception of the ARPANET, 1969
SRI was one of the first two nodes, with the University of California at Los Angeles, on the ARPANET, the first digital global network based on packet switching and demand access. The first documented ARPANET connection was from UCLA to SRI on 29 October 1969 at 10:30 p.m. The ARPANET’s technology and deployment laid the foundation for the development of the Internet.

Plaques for this milestone can be seen in the visitor's center of the Stanford Research Institute (now SRI International) Building A, 333 Ravenswood Ave., Menlo Park, California, U.S.A.

The deployment of the ARPANET set in motion a train of developments that led to the Internet as we know it today. The ARPANET was the first global packet-switching based network, and allowed remote network access to varied applications from multiple users among different computer platforms. It also applied the concept of protocol layering to communications. This development was the key to allowing a diverse set of users to operate over the telephone network of the day, which was optimized for voice and not suited to data traffic. With the introduction of a highly adaptive and robust technology for network access, the ARPANET formed the foundation of today’s Internet.

The Internet is leading the way into a twenty-first century information society. It has penetrated our institutions and has changed our behavior and attitudes in fundamental ways. More than one billion people on this planet use the Internet today in daily life, in business, in government, and in academia all around the world. The younger generation cannot conceive of a time when they could not share their photos, chat with friends, stream video, or shop online. We can never turn the clock back to the pre-Internet world.

The application of packet switching and demand access are fundamental differences between the INTERNET and previous circuit switching based networks. It utilizes network resources by dynamically sharing them among many streams. This leads to significantly improved efficiency and robustness of the network. The layering scheme it introduces has allowed the development of flexible protocols, as well as the efficient communication between different computing platforms.

The ARPANET differed from previous computer networks (e.g. SAGE) in that those networks were specialized constructions, designed to link specific machines of a similar type together, whereas ARPANET was designed to allow machines to communicate efficiently irrespective of type.

List of supporting documents and publications submitted in electronic format:

Shapiro, E., “A Study of Computer Network Design Parameters”, SRI Project 7016 Final Report, submitted to ARPA Dec 1968
Crocker, S., “Host Software”, IETF RFC 1, April 1969
Duvall, B., “Host software”, IETF RFC 2, April 1969
Crocker, S., “Documentation Conventions”, IETF RFC 3, April 1969
Shapiro, E., “Network Timetable”, IETF RFC 4, March 1969
Deloche, G., “Host-IMP Interface”, IETF RFC 7, May 1969
Cerf, V., “IMP-IMP and Host-Host Control Links”, IETF RFC 18, Sept 1969
Cerf, V., “Host-host Control Message Formats”, IETF RFC 22, Oct 1969
English, B., “Time Standards”, IETF RFC 28, Jan 1970
Melvin, J., “IMP-IMP Teletype Communication”, IETF RFC 41, March 1970
Ancona, E.I., “Message Data Types”, IETF RFC 42, March 1970
Westheimer E., “Status of Network Hosts”, IETF RFC 287, Dec. 1971
Internet History, http://www.computerhistory.org/internet_history/
Kleinrock, L., “The Birth of Internet”, http://www.lk.cs.ucla.edu/LK/Inet/birth.html
Kleinrock, L., “Models for Computer Networks,” Conference Record, IEEE International Conference on Communications, Boulder, Colorado, pp.21-9 to 21-16, June 1969

INNOVATION MAP