Introduction to the Internet


Presentation Description

This presentation explains the history of the Internet and how it functions.


Presentation Transcript


Internet The Pinoy Techno Guide Making Technology not just Cool but Useful !


Internet global system of interconnected computer networks

History of the Internet:

History of the Internet Originally concieved by the US Department of Defense ARPANet Advanced Research Projects Agency Network Contractors , military personnel, and university researchers 1980’s National Science Foundation established more connections and called it the Internet

ARPANet in 1971:

ARPANet in 1971

Internet in 2010:

Internet in 2010

How to Connect to the Internet:

How to Connect to the Internet ISP - I nternet S ervice P rovider a company that provides individuals and other companies access to the Internet Examples: SMART , Globelines , Bayantel , PLDT Modem – Mo dulator/ Dem odulator Converts analog signals to digital and vice versa

Connected to the Internet:

Connected to the Internet

World Wide Web:

World Wide Web Collection of all the websites in the world a system of interlinked hypertext documents accessed via the Internet Invented by Tim Berners-Lee Made public on August 6, 1991

How Information Travels in WWW:

How Information Travels in WWW Example : Facebook Servers (California) INTERNET ISP MODEM BROWSER (Firefox)


Browsers Computer programs that are used to access the World Wide Web Mozilla Firefox Google Chrome Internet Explorer Safari

Web Page:

Web Page single page of information written using HTML HTML - H yper t ext M arkup L anguage

Web Site:

Web Site Collection of webpages connected by hyperlinks

Universal Resource Locator:

U niversal R esource L ocator URL Address of the webpage or website Examples: Top Level Domain

Top Level Domain:

Top Level Domain


Internet The Pinoy Techno Guide Making Technology not just Cool but Useful !

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