|
|
|
|||||||||||||||
| Trucking
Terminology:
18
wheeler |
|
internet truckstopin´ter`net Pronunciation: in´t?r`net WordNet Dictionary Dictionary of Computing Until the advent of the World-Wide Web in 1990, the Internet was almost entirely unknown outside universities and corporate research departments and was accessed mostly via command line interfaces such as telnet and FTP. Since then it has grown to become an almost-ubiquitous aspect of modern information systems, becoming highly commercial and a widely accepted medium for all sort of customer relations such as advertising, brand building, and online sales and services. Its original spirit of cooperation and freedom have, to a great extent, survived this explosive transformation with the result that the vast majority of information available on the Internet is free of charge. While the web (primarily in the form of HTML and HTTP) is the best known aspect of the Internet, there are many other protocols in use, supporting applications such as electronic mail, Usenet, chat, remote login, and file transfer. There were 20,242 unique commercial domains registered with InterNIC in September 1994, 10% more than in August 1994. In 1996 there were over 100 Internet access providers in the US and a few in the UK (e.g. the BBC Networking Club, Demon, PIPEX). There are several bodies associated with the running of the Internet, including the Internet Architecture Board, the Internet Assigned Numbers Authority, the Internet Engineering and Planning Group, Internet Engineering Steering Group, and the Internet Society. See also NYsernet, EUNet. The Internet Index - statistics about the Internet.
The core networks forming the Internet started out in 1969 as the ARPANET devised by the United States Department of Defense Advanced Research Projects Agency (ARPA). Some early research which contributed to ARPANET included work on decentralised networks, queueing theory, and packet switching. On January 1, 1983, the ARPANET changed its core networking protocols from NCP to TCP/IP, marking the start of the Internet as we know it today. Another important step in the development was the National Science Foundation's (NSF) building of a university backbone, the NSFNet, in 1986. Important disparate networks that have successfully been accommodated within the Internet include Usenet, Fidonet, and Bitnet. During the 1990s, the Internet successfully accommodated the majority of previously existing computer networks. This growth is often attributed to the lack of central administration, which allows organic growth of the network, as well as the non-proprietary nature of the internet protocols, which encourages vendor interoperability and prevents one company from exerting control over the network
Some of the most used protocols in the Internet protocol suite are IP, TCP, UDP, DNS, PPP, SLIP, ICMP, POP3, IMAP, SMTP, HTTP, HTTPS, SSH, Telnet, FTP, LDAP, and SSL. Some of the popular services on the Internet that make use of these protocols are e-mail, Usenet newsgroups, file sharing, the World Wide Web, Gopher, session access, WAIS, finger, IRC, MUDs, and MUSHs. Of these, e-mail and the World Wide Web are clearly the most used, and many other services are built upon them, such as mailing lists and web logs. The internet makes it possible to provide real-time services such as web radio and webcasts that can be accessed from anywhere in the world. Some other popular services of the Internet were not created this way, but were originally based on proprietary systems. These include IRC, ICQ, AIM, CDDB, and Gnutella. There have been many analyses of the Internet and its structure. For example, it has been determined that the Internet IP routing structure and hypertext links of the World Wide Web are examples of scale-free networks. Similar to how the commercial Internet providers connect via Internet exchange points, research networks tend to interconnect into large subnetworks such as: GEANT JANET Internet culture The Internet is also having a profound impact on knowledge and worldviews. Through keyword-driven Internet research, using search engines, like Google, millions worldwide have easy, instant access to a vast amount and diversity of online information. Compared to encyclopedias and traditional libraries, the Internet represents a sudden and extreme decentralization of information and data. The most used language for communications on the Internet is English, due to the Internet's origins, to its use commonly in software programming, and to the poor capability of early computers to handle characters other than western alphabets. The net has grown enough in recent years, though, that sufficient native-language content for a worthwhile experience is available in most developed countries. However, some glitches such as mojibake still remain. The Internet helps many groups of people to unite and find each other, including people with very rare diseases, scientific, cultural, political and other interests, sexual fetishes, etc.
The Internet has been cited as a factor in a number of deaths. Brandon Vedas died after overdosing on a mixture of legal and illegal drugs while other IRC chatters egged him on. Shawn Woolley shot himself after his life was ruined by an addiction to Everquest, according to his mother. Bernd-Jürgen Brandes was stabbed to death and eaten by Armin Meiwes after responding to an Internet advertisement requesting a "well-built male prepared to be slaughtered and then consumed."
Public places to use the Internet include libraries and Internet cafes, where computers with Internet connections are available. There are also Internet access points in public places like airport halls, sometimes just for brief use while standing. Various terms are used, such as "public Internet kiosk", "public access terminal", "web payphone". Wi-Fi provides wireless access to the Internet. Hotspots providing such access include Wifi-cafes, where one needs to bring one's own wireless-enabled devices such as a notebook or PDA. These services may be free to all, free to customers only, or fee-based. A hotspot need not be limited to a confined location. Whole campuses and parks have been enabled, even an entire downtown area. Grassroots efforts have led to wireless community networks. Advantages of using one's own computer include more upload and download possibilities, using one's favorite browser and browser settings (customization may be disabled on a public computer), and integrating activities on the Internet and on one's own computer, using one's own programs and data. (Using public computers one can use one's email box as a storage area for data. For programs one may do the same, but the size of the mailbox and restrictions on the public computer limit the possibilities of running one's own programs. Another option is remotely hosted files that can be accessed from any Internet-connected machine. Companies such as Apple offer services that allow users to upload files, as a sort of "virtual drive".) Countries with particularly good Internet access include South Korea, where 50% of the population has broadband access, Sweden, Canada (where 61,6% of households use the Internet http://www.statcan.ca/english/Pgdb/arts56a.htm) and the United States. ,5911_2174111,00.html There has also been very strong growth in internet use throughout the world from 1996 to 2004. From 1996 to 2002, internet use increased by about 6 times in North America, by about 20 times in Europe and by about 30 times in Asia/Pacific, and nearly by 30 times in Latin America. Growth has been somewhat slower over the 2000-2004 period. In most of the world, the number of people using the internet has somewhat more than doubled. Growth continued to be strong in Africa, Latin America and the Caribbean and the Middle East. See The Global Social Change Research Project reports for further details.
See also List of Internet topics External links World of Ends, What the Internet Is and How to Stop
Mistaking It for Something Else by Doc Searls and David Weinberger
|
|||||||||||||||
Site
design & content Copyright 2005 © Matchtruckloads.com Match Truck Loads http://www.matchtruckloads.com |
|||||||||||||||||
