Wednesday, 31 January 2018

INTERNET SERVICES


WORLD WIDE WEB (WWW)
  • Consists of a worldwide collection of electronic documents.


E-MAIL
  • Not real-time internet communication.
  • Consists simple text (attachment such as graphics, audio, video clips).
INSTANT MESSAGING (IM)
  • Real-time internet communication.
  • exchange messages or file or join private chat.
  • Eg: Yahoo Messenger
VOICE OVER INTERNET PROTOCOL (VoIP)
  • Enables users to speak to other user over the internet.
MESSAGE BOARD
  • Easier to use.
  • Does not require a newsreader.
FILE TRANSFER PROTOCOL (FTP)
  • Software use to upload and download file on the internet.



TYPES OF WEBSITE

  1. Portal
  2. Business
  3. Blog
  4. Wiki
  5. Online Social Network



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