Tuesday, February 9, 2010

2-9-10

  1. NETWORK- A STRUCTURE THAT LINKS SEVERAL POINTS.
  2. HOST-A COMPUTER NODE IS ALSO CALLED A HOST TO DISTINGUISH IT FROM OTHER NODE DEVICES
  3. LAN- A NETWORK CONFINED TO A SMALL GEOGRAPHIC AREA,SUCH AS WITHIN A BUILDING OR DEPARTMENT IS REFERRED TO AS A LOCAL AREA NETWORK.
  4. INTERNET-HAS GROWN TO AN UNCOUNTABLE NUMBER OF NODES INVOLVING COMPUTERS, CELLPHONE, PDA'S, MP33 PLAYERS, GAMING SYSTEMS, AND TELEVISION STATIONS.
  5. WORLD WIDE WEB-WERE LAID IN 1989 B TIMOTHY BERNERS-LEE AND OTHER RESEARCHERS AT THE CERN NUCLEAR RESEARCH FACILITY NEAR GENEVA, SWITZERLAND.
  6. HYPERTEXT-IS A METHOD OF ORGANIZATION IN WHICH INFORMATION IS NOT PRESENTED LINEARLY, BUT IN WHATEVER ORDER IS REQUESTED BY THE USER.
  7. LINKS-WHICH ARE ELEMENTS IN A HYPERTEXT DOCUMENT THAT ALLOW YOU TO JUMP FROM ONE TOPIC OR DOCUMENT TO ANOTHER, USUALLY BY CLICKING A MOUSE BOTTOM.
  8. WEB PAGE-WEB PAGES ARE STORED ON WEB SERVERS
  9. WEB SERVERS-WHICH ARE COMPUTERS THAT MAKE WEB PAGES AVAILABLE TO ANY DEVICE CONNECTED TO THE INTERNET.
  10. WEB BROWSER-WHICH RETRIEVES THE PAGE FROM THE WEB SERVER AND RENDERS IT ON THE USER'S COMPUTER OR OTHER DEVICE.
  11. HTML-HYPERTEXT MARKUP LANGUAGE
  12. WORLD WIDE WEB CONSORTIUM-CREATED A SET OF STANDARDS OR SPECIFICATIONS THAT ALL BROWSER MANUFACTURERS WERE TO FOLLOW.
  13. HTML EDITOR-IS A PROGRAM THAT HELPS YOU CREATE AN HTML FILE BY INSERTING HTML CODES FOR YOU AS YOU WORK.
  14. ELEMENT- IS A DISTINCT OBJECT IN THE DOCUMENT, LIKE A PARAGRAPH, A HEADING OR THE PAGE'S TITLE.
  15. TAG-WHICH MARKS THE PRESENCE OF AN ELEMENT.

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