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Services

                  

Internet makes only the infrastructure available. A use for the users results only from the fact that based on the structure of the Internets different services are to the user at the disposal. Thus the service of the World Wide Webs help the Internet at the beginning of the 1990er-Jahre only to the break-through. Also today always new services are still added. The most important and most well-known services are briefly described in the following table. For explanations in more detail see the respective articles.

ServiceUsed minutesUsual one of havenDescriptionApplicationsPortion of the global Datenverkehr*
World Wide WebHypertext transfer Protocol (HTTP), hypertext transfer Protocol Secure (HTTPS)80, 443To the transmission of web pagesWebbrowser45 %
E-MailSimple Mail Transfer Protocol (smtp), Post Office Protocol version 3 (POP3), Internet Message ACCESS Protocol (IMAP)25, 110, 143To the dispatch of electronic letters (enamels)E-Mail Client, e.g. Microsoft Outlook or Mozilla Thunderbird7 %
File transmission (file transfer)File Transfer Protocol (ftp)20, 21To the transmission of filesFtp server and - Clients such as FileZilla
Dissolution of nameDomain Name System (DNS)53With this service names e.g. become. de.wikipedia.org in IP addresses translatesMostly in the operating system integrates
UsenetNetwork News Transfer Protocol (NNTP)119Panels to all erdenklichen topicsNews Client, e.g. Microsoft Outlook Express or Mozilla Thunderbird
TelnetTelnet Protocol23To the use of distant computersunder most operating systems available according to standard: telnet
SSHSSH Protocol22To the coded use of distant computersssh, under Windows e.g. PuTTY or WinSCP
Peer ton Peer systemsBitTorrent, eDonkey, Gnutella, nearly TRACK6881 to 6889 (BitTorrent), 4661, 4662, 4665, 4672 (eDonkey). 6346 (Gnutella), 1214 (nearly TRACK)e.g. Exchange stock exchanges for the change of filesAzureus, eMule, FrostWire, Kazaa Lite K++24 %
Internet Telefonie (VoIP)H.323, session Initiation Protocol (SIP)1300TelephoneSkype, iChat, MSN of measuringclose (also Chat)12 %
Video ChatH.264, QuickTime StreamingVideo TelefonieiChat, Ekiga
Virtual private network VPNGRE, IPsec, PPTPCoupling of LANs by Internet, optionally with coding and AuthentizierungOpenVPN
Internet radioRadio hear send/Winamp, iTunes, Windows Media Player7 % (inclusive Videostreaming)
WaisZ39.50An earlier Internet search service
GopherInternet Gopher Protocol70Hypertext-similar news service
Internet Control Message Protocol (ICMP)(none uses) Exchange of error and information messages, diagnosise.g.: Ping
Network administrationSimple Network Management Protocol (SNMP)161, - Maintenance and - monitoring of network components e.g. serves the remote configuration like a routing
Time synchronisationNetwork Time Protocol (NTP)123Serves the time alignment of computers and network components.NTP DATE and/or NTP client (GNU/Linux)

* The portions of the most important services of the global data traffic in the year 2004, according to a study, which was based on samples of 27 internationally active Carriern.

Chat services

Chatdienste serve real time communication in writing over Internet.

ServiceUsed minutesUsual one of havenDescriptionApplicationsPortion of the global Datenverkehr*
Internet Relay ChatIRC minutes194, 6667"„Ur "“- ChatdienstDifferent Clientprogramme or Webchats, e.g. mIRC (Windows), XChat (Linux, and/or also Windows)
Secure Internet live ConferencingSILC minutes706safe ChatdienstDifferent Clientprogramme, e.g. Gaim, Colloquy (Mac OS X), Silky, irssi
JabberXMPP5222Decentralized ChatdienstDifferent programs, e.g. Psi (Windows, Linux, Mac), Kopete (Linux)
Instant MessagingDifferent, minutesdepending upon systemShort messages from person to person, Clients support often also IP-TelefonieDepending upon used system, e.g. ICQ/AIM, MSN of measuringclose, Yahoo! More measuringclosely, GaduGadu, GroupWise

Internet collapses

In the field of the disaster research surface covering abuses or losses of the Internets are very seriously taken (D-dangers). A collapse of the Internets or individual parts would have extensive consequences.

Social aspects

Internet authority

Into the 1990er the educating instances reacted to years in view of the spreading of the Internets as source of information and means of communication defensively. When it became clear that it did not concern a mode feature was offered, in schools and universities of programs, in order to prepare young people for competent handling the medium Internet. The promotion covers the following goals:

  • The young people are to be able to pick those out, which need them from the abundance at information (data bases, homepage) and whose reliability to examine.
  • The young people are to interact competently and with a high quantity of unstructured impulses (e.g. Mails) productively to go around can.
  • The young people are to provide and into the net to set be able even qualitatively high-quality contents (e.g. Homepage).

The influence of the Internet authority becomes apparent also in the industry, where even at Internet-based companies strong differences are recognizable in to what extent the mechanism of the Internets is understood and used productively.

Internet craze and computer craze

With the rising spreading of the Internets the cases of Internet craze mehren themselves. That is, that the concerning cannot steer their Internet consumption any longer and despite problems (for example lack of sleep, marriage problems, financial problems) of far on-line are. This can have extensive consequences, like for example indebtedness and vocational descent. In addition, health damage as for instance lack of movement and wrong nutrition is possible.

The existence of one "„computer craze "“in the sense of a dependence on computer games (whether on-line or not) is disputed. However are from South Korea, where the plays already take a majority of the everyday life, in the meantime also some cases admits, in which players forgot a drinking. Several persons already died thereby at dehydrogenation

Literature

See also

  • NEXT generation Internet (NGI)
  • Medium science & medium theory
  • Net culture
  • Internet right
  • Internet of archives
  • Internetworking
  • Anonymity in the Internet
  • Censorship in the Internet
  • Web log
  • Internet2
  • Internet Society
  • Internet standard
  • Internet criminality

Articles in category "Internet [2 / 3]"

We found here 405 articles.

A

» Are
» ALOHAnet
» ARPANET
» AfriNIC
» Afrikanet

B

» Backbone
» Bake left
» Baidu
» BerliOS
» BigChampagne

C

» Censorship in the Internet
» Cable Highspeed
» Conference circuit (telecommunications)
» CENTR
» CINA

D

» Distribution of load
» DE-CIX
» DSL-AC
» Data vortex
» David valley-offered

E

» Exchange stock exchange
» Eye cancer
» E-Card
» E-Mail monitoring
» E-Mobility

F

» Fullqualified URL
» FileZilla
» Financial agent
» Finger (Internet minutes)
» Flatrate

G

» GABRIEL
» Game Time code
» Gay Web
» GayRomeo
» Gene Eric interface Specification

H

» Host service
» History of the Internets
» History and development of the Streaming Media
» HTTP Streaming
» Health on the Net Foundation

I

» ILMES
» INXS
» IP address
» IP increase in value service
» IP-Payment

J

» JUNET
» Joomla!

K

» Kammquoting
» Kath.net
» Kidweb
» Konnektierung
» Krugle

L

» Load list
» Leechen
» LibriVox
» Link farm
» Link partner

M

» Material Music net curtain
» MILNET
» MP3.com
» MSN Virtual Earth
» Mach field

N

» N-IX
» Narrowcasting
» Nepenthes (software)
» Netaudio
» Netcasting

O

» OSWD
» Open Mail Relay
» On and streaming
» Onion Routing
» On-line Community

P

» Paid4-Szene
» Paid content
» Paid services
» Paidmail
» Peering

Q

» Quote from sources of Internet

R

» RFC editor
» RIPE network Coordination Centre
» RTMark
» Real-time Streaming Protocol
» Referer

S

» SASL
» SHOUTcast
» SMS Ticker
» Smtp Relay server
» SOCKS

T

» T-net
» TOFU
» TVmatrix
» Tcptraceroute
» Telecentro

U

» UN ICT task Force
» URI reference
» URL Hijacking
» Uniformly resource Identifier
» Uniformly resource Locator

W

» Wais
» WIDE project
» WORK-IX
» Web basis
» Web nose

V

» Vanity search
» Video on and
» Video of over IP
» Virtual Reality transfer Protocol
» Virtual rout Redundancy Protocol

X

» XPIDER
» Xbox live one

Z

» Zeittarif
» Zfone
» Zthread

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