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TOPIC 3:INTERNET TECHNOLOGIES - Coggle Diagram
TOPIC 3:INTERNET TECHNOLOGIES
3.1.1
THE ROLE OF WEB BROWSER
: a browser is a software that enables users with an internet connection to access and view webpages on a computer or mobile device.
EXAMPLE OF WEB BROWSER
:
-Google Chrome
-Mozilla Firefox
-Internet Explorer
-Safari
-Opera
3.1.3
http
and
https
acronym
HYPER TEXT TRANSFER PROTOCOL
HYPER TEXT TRANSFER PROTOCOL SECURE
DIFFERENCES
functions
a system for transmitting and receiving information from a server
less secure as the data is vulnerable to hackers
no certificates are required
a system for transmitting and receiving information in a secure format from a server
more secure as the data is encrypted before it is sent across a network
requires SSL Digital Certificate
3.1.2
INTERNET SERVICE PROVIDER(ISP)
FUNCTION
: provide related service such as
-web site hosting and development
-email hosting
online storage
THE ROLE OF ISP
-a business that provides individuals and organizations access to the internet free or for a fee
EXAMPLE OF ISP
Digi
TM
Maxis
U Mobile
Celcom