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Thursday, August 1, 2013

PPT On WORLD WIDE WEB

Presentation On WORLD WIDE WEB
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WORLD WIDE WEB Presentation Transcript:
1.WORLD WIDE WEB
(WWW)

2.WORLD WIDE WEB
(WWW)

3.CONTENTS OF WWW
HYPERTEXT&HYPERLINK
HTML
WEB PAGES
WEBSITE
TYPES OF WEBSITE
WEB BROWSER

4.Hypertext&hyperlink
 HYPERTEXT CONTAINING WORDS THAT CONNECT TO OTHER DOCUMENTS

 CONTAINING WORDS ARE CALLED HYPERLINKS
PRODUCING HYPERTEXT FOR THE WEB IS ACCOMPLISHED BY CREATING DOCUMENTS WITH A LANGUAGE HTML(HYPER TEXT MARK UP LANGUAGE)

5.HYPER TEXT MARK UP LANGUAGE
HTML CODE EDITORS AND WYSIWG EDITORS BUILT YOUR HTML PAGES.
IT REQUIRES ONLY SIMPLE TEXT EDITOR TO START CODING
AN HTML FILE CONTAIN “MARK UP TAGS” THAT FILL THE WEB BROWSERTHAT HOW  TO FOLLOW THE,INSTRUCTIONS ENCLOSED WITHIN THE TAGS

6.FOLLOWING ARE THE TAGS OF HTML:-




 
7.WEB PAGES
IT IS A RESOURCE OF INFORMATION THAT IS SUITABLE FOR THE WORLD WIDE WEB
 IT CAN BE ACCESSED THROUGH A WEB BROWSER
 CONSISTS  OF FILES OF STATIC TEXT STORED WITHIN THE WEB SERVER’S FILE SYSTEM

8.WEBSITE
 COLLECTION OF WEBPAGES KNOWN AS WEBSITE
2.THE PAGES OF WEBSITE CAN USUALLY BE ACCESSED FROM A COMMON ROOT CALLLED THE HOME PAGEE
3.IT HAVE TWO PARTS
1.BOOKMARK
2.WEB DIRECTORY

9.BOOKMARK
1.IT CAN STORED WEB PAGE LOCATION(URLs)
2.BOOKMARKS ARE SAVED LINKS AND ALSO CALLED FAVORITES
3.WEB DIRECTORY
1.IT SPECILALIZES IN LINKING TO OTHER WEB SITES.

10.TYPES OF WEBSITE:-
1.STATIC WEBSITE :-
IN THIS WEB PAGES ARE STORED ON THE WEB SERVERIN THE SAME FORM AS THE USER WILL VIEW THEM
2.DYNAMIC WEBSITE:-
IT DOES NOT HAVE WEB PAGES STORED ON THE WEB SERVER IN THE SAME FORM AS THE USER WILL VIEW THEM.

11.FOLLOWING ARE THE WEBSITE MOST USABLE:-
1.CORPORATE WEBSITE
2.PERSONAL WEBSITE
3.E-COMMERCE WEBSITE
4.AFFILIATE WEBSITES
5.BLOG WEBSITES
6. GAMES WEBSITES

12.UNIFORM RESOURCE LOACTOR
IT SPECIFIES THE INTERNET ADDRESS OF A FILE STORED ON A HOST COMPUTER CONNECTED TO THE INTENET.
WEB BROWSER USE THE URL TO RETRIEVE THE FILE FROM THE HOST COMPUTER AND THE SPECIFIC DIRECTORY IN WHICH IT RESIDES

13.FACTS ABOUT URL
URLs ARE TRANSLATED INTO NUMERIC ADDRESSES USING THE DOMAIN NAME SYSTEM(DNS)
THE NUMERIC ADDRESS CALLED THE IP(INTERNET PROTOCOL) ADDRESS, IS ACTUALLY THE”REAL URL”.
E.G. OF DNS(198.123.213.100)

14.WEB BROWSER
IT IS SOFTWARE APPLICATION WHICH ENABLES A USER TO DISPLAY AND ITERACT WITH INFORMATION LOCATED ON THE WEB PAGES OR AT WEBSITE
WEB BROWSERS ALLOW A USER TO QUIKLY AND EASILY ACCESS INFORMATION PROVIDED ON MANy WEB PAGES AT MANY WEBSITES BY TRVERSING THESE LINKS.
WEB BROWSERS FORMAT HTML INFORMATION FOR DISPLAY.

15.TYPES OF WEB BROWSER
GRAPHICAL:-
E.G. OF GRAPHICAL WEB BROWSERS ARE AS FOLLOWS INTENET EXPLORER,MOZILA FIREFOX,GOOGLE CHROME
2. TEXT:-
ACCESS TOTHE WEB IN TEXT ONLY MODE SUCH AS LYNX

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