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INTERNET PRINCIPLE OF OPERATION - Coggle Diagram
INTERNET PRINCIPLE OF OPERATION
Role of Browser
:
software that enables user with an internet connection to access and view webpages
Examples of Web Browser
Safari
Opera
Vivaldi
Maxthon
Mozilla Firefox
Google Chrome
Microsoft Edge
Purpose of Web Browser
-to search for specific information
-to share personal information
-connect servers across the world, download data and translate into visible image
-to modify the website content
-tools use to navigate web
Role of Internet Service Provider (ISP)
:
a business that provides individuals and organizations access to the internet free or for a fee
Provide Related Services
-Web site hosting and development
-Email hosting
-Online hosting
Factor when Selecting ISP
-Speed of connection
-Access location
-Types of connection : cellular/satellite/fiber-optic/cable
-Price and Cost
Examples of ISP
Celcom
Digi
Maxis
TIME
TM
City Broadband
Responsibility of ISP
-Support the hardware and software needed to service the connection
-protect network and their site from external threats
-providing and maintaining the Internet
-provide 24-hour customer service and technical support
Differentiate between HTTP and HTTPS
:
one of the protocol web address (URL)
HTTP
Less secure
as the data is vulnerable to hackers
no certificates are required
An acronym for
H
yper
T
ext
T
ransfer
P
rotocol is a system that is used to transmit and receive information from a server
HTTPS
More secure
as the data is encrypted before it is sent across a network
requires SSL Digital Certificate
A secure transfer system that encrypts the data before the connection is formed for sending or retrieving the data from the server
(also known as HTTP with secure socket layer (SSL))
