computer applications    computer keyboard    consumerism    contemporary art and 1988 moma exhibition    costume jewelry    crystal habit    culture of ancient rome    descriptions of earth   desknote    different woods       history of the internet    history of the internet    Maya civilization   Renaissance Art and Architecture   streaming media  

Internet

The Internet, or simply the Net, is the publicly accessible worldwide system of interconnected computer networks that transmit data by packet switching using a standardized Internet Protocol (IP). It is made up of thousands of smaller commercial, academic, domestic, and government networks. It carries various information and services, such as electronic mail, online chat, and the interlinked Web pages and other documents of the World Wide Web.
Contrary to some common usage, the Internet and the World Wide Web are not synonymous: the Internet is a collection of interconnected computer networks, linked by copper wires, fiber-optic cables, etc.; the Web is a collection of interconnected documents, linked by hyperlinks and URLs, and is accessible using the Internet.
Aside from the complex physical connections that make up its infrastructure, the Internet is held together by bi- or multi-lateral commercial contracts (for example peering agreements) and by technical specifications or protocols that describe how to exchange data over the network. Indeed, the Internet is essentially defined by its interconnections and routing policies.
As of January 2006, over 1 billion people use the Internet according to Internet World Stats.
The Internet is also having a profound impact on work, leisure, knowledge and worldviews.

domestic kitchen planning    dot matrix printers    electric jug    engagement rings    fandom    features of modern timber frame structures    five points of architecture    fourteenth century collapse    history    history of postmodernity    history of the aztecs

Creation of the Internet

The USSR's launch of Sputnik spurred the U.S. to create the Defense Advanced Research Projects Agency (DARPA) in February 1958 to regain a technological lead. DARPA created the Information Processing Technology Office to further the research of the Semi Automatic Ground Environment program, which had networked country-wide radar systems together for the first time. J. C. R. Licklider was selected to head the IPTO, and saw universal networking as a potential unifying human revolution. Licklider recruited Lawrence Roberts to head a project to implement a network, and Roberts based the technology on the work of Paul Baran who had written an exhaustive study for the U.S. Air Force that recommended packet switching to make a network highly robust and survivable. After much work, the first node went live at UCLA on October 29, 1969 on what would be called the ARPANET, the "eve" network of today's Internet. In December of 1970, Charles A. Petrik contacted the U.S. Navy and suggested that a special communications network, that the Department of Defense had built for use in the possibility of a nuclear attack, could also be used during peace time. Petrik convinced the military to connect the computers of the U.S. National Laboratories for scientific research purposes, and to allow these labs to get data to other labs faster, and safer. The vast majority of today's Internet uses version four of the IP protocol (i.e. IPv4), and although IPv6 is standardized, it exists only as "islands" of connectivity, and there are many ISPs who don't have any IPv6 connectivity at all.

Web design   advantages of hdtv    analog integrated circuit    ancient greece, alexandria and archimedes    appliances    aquamarine    architectural history    art deco style    art related issues    asphalt concrete    audio    aztec religion and mythology    basic terms    bauhaus

The first TCP/IP wide area network was operational by January 1, 1983 (this is technically the birth of the Internet), when the United States' National Science Foundation (NSF) constructed a university network backbone that would later become the NSFNet. It was then followed by the opening of the network to commercial interests in 1995. Important separate networks that offered gateways into, then later merged into the Internet include Usenet, Bitnet and the various commercial and educational X.25 networks such as Compuserve and JANET. The ability of TCP/IP to work over these pre-existing communication networks allowed for a great ease of growth. Use of Internet as a phrase to describe a single global TCP/IP network originated around this time.
The network gained a public face in the 1990s. In August 1991 CERN in Switzerland publicized the new World Wide Web project, two years after Tim Berners-Lee had begun creating HTML, HTTP and the first few web pages at CERN in Switzerland. In 1993 the National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign released the Mosaic web browser version 1.0, and by late 1994 there was growing public interest in the previously academic/technical Internet. By 1996 the word "Internet" was common public currency, but it referred almost entirely to the World Wide Web.
Meanwhile, over the course of the decade, the Internet successfully accommodated the majority of previously existing public computer networks (although some networks such as FidoNet have remained separate). This growth is often attributed to the lack of central administration, which allows organic growth of the network, as well as the non-proprietary open nature of the Internet protocols, which encourages vendor interoperability and prevents any one company from exerting too much control over the network.

lansend.com: Microsoft Certified Computer consultants in New York, NY
Microsoft Certified Computer consultants providing computer and network consulting services in New York ,NY Manhattan Queens, Lan Wan  Networking VPN.
http://www.lansend.com
 
NotasInc.com
Colombian crafts, handmade handicraft, unique gifts
Unique gifts & handmade handicrafts handcrafted by Colombian artisans. Stained glass paintings, embossed ceramic paintings, jute handicrafts, leather sculptures, hand embroidered cloth & tapestry
http://www.notasinc.com/index.htm


Quiktea
Authentic Indian Tea, Very tastea , Very Indian- Instant Chai
QuikFoods currently has QuikTea - an Instant Chai, QuikCafe - Instant Coffee & Chicory Blend with Milk, and Diets. We've also put our top flavors in single serving foil and are available in 3 pouch box, 20 pouch box, and 1KG foil bags - Great for vending services
http://www.quiktea.com/index.cfm

Custom furniture slipcovers and readymade futon covers at Slipcovershop.com
Cut Fabric by the Yard Ready Made Slipcovers furniture slipcovers wingback slipcovers dining chair slipcovers futon covers Skirted Slipcovers fitted mattress slipcovers daybed covers Bed Covers Custom Made Slipcovers
http://www.slipcovershop.com

pyrope garne