meaning of ict
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04/09/2023 Prof. Priya Kale 1
1.1 The meaning of Information
Communication Technology
04/09/2023 Prof. Priya Kale 2
Definition
• New digital technology used for communication.• Technology used to communicate required
information at the right place & time by means of communication media.
• Information communication technology is a diverse mixture of technology tools & recourses to create, differentiate, store, bring value addition & manage information for communication.
04/09/2023 Prof. Priya Kale 3
Types & modes of communication system
Types
Video media Audio media Audio-video media
04/09/2023 Prof. Priya Kale 4
Video media Projective Non-projective• Picture story Book• Puppets Daily newspaper• Mute films Weekly • Photo fax Magazine• Physical tools Post/ Telegraph
FaxPager
04/09/2023 Prof. Priya Kale 5
Audio media
• Radio • Tape-recorder• Telephone• Mobile phone• Audio CD• Voice Mail
04/09/2023 Prof. Priya Kale 6
Audio-Video Media
• Television • Films • VCD• Video Phone• Computer• Internet• Teleconferencing
04/09/2023 Prof. Priya Kale 7
ICT includ
es
Process on raw facts
& transfer it in useful informationReproce
ss data & use it
for many
purpose
Computer
technology is center of ICT
Transform
information to learn easily
04/09/2023 Prof. Priya Kale 8
Components of ICT
People
Procedure
Hardware
Software
Communicati
on
Information
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