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The Internet and World Wide Web - Coggle Diagram
The Internet and World Wide Web
History of World Wide Web
Tim Berners-Lee, a British scientist, invented the World Wide Web (WWW) in 1989, while working at CERN
-Originally developed to meet the demand for automated information-sharing.
Designed to be easy to program, easy to use, flexible and decentralized
Based on client-server model
Internet Protocols
HTTP
Transferring webpage
HTTPS
Exchange data
Cookies
identify specific users and improve your web browsing experience.
FTP
Transferring files
telnet
Remote login
news
Requesting news from a news group
mailto
Sending e-mail
file
Local file access
IP Address
Unique identifying number
identifies the host, or its network interface,
provides the location of the host in the network
Types
public
private
static
dynamic
Domain Name Server (DNS)
Provide user friendly domain name
Every domain name-have suffix that indicates which top level domain (TLD)
Current TLD
gov- U.S govermnemt agencies
org-organization(non profit)
com-commercial business
mil-Military
edu-educational institutions
net-network organization
Country Code TLD
ca-canada
th-thailand
my-malaysia