ICT refers to technologies that provide access to information through communications, such as computers, internet, broadcasting technologies, and telephony. The document traces the history of ICT from early forms of communication to modern digital technologies and examines both the positive and negative impacts of ICT. Key developments include the telegraph, telephone, computers, and wireless networks. ICT has transformed access to information but also contributed to issues like job loss and reduced social interaction.
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Technology conversion- Interconnection of digital technologiesDeepika Ojha
Technology convergence- Interconnection of digital technologies on the surrounding world and its impact on education, Industry & Society. Technology convergence, Impact on Education , Industry & Society ,Digital Global village ,fusion of technology, NFC - Near Field Communication, Digitalization of telecommunications, Broadcasting of services , operations of NFC , Applications of NFC ,e-learning services ,B2B Services
ict tools are the most powerful tools for disseminating knowledge among the farmers through the internet services and the individual can easily access this services through internet services..
Social Interactions within future 10 yearsAndrew Chern
How do you imagine social interaction within 10 years, taking into consideration the impact of technology on human relations?
Please download it for better viewing
#IEApplication
Meaning of Information and Communication Technology
Components of ICT
Meaning of Information Technology
Meaning of Communication Technology
Concept of ICT
Features of ICT
Historical Overview of ICT
Digital Paradigm
1. What is ICT?
Why we need ICT?
Brief history about ICT
ICT now and then (comparison)
ICT gadget or media
Breakthrough on ICT
Positive and negative effect of ICT
Summary
2. According to longman dictionary INFORMATION is
facts or details that tell you something about a
situation, person, event, etc
COMMUNICATION is : the process by which people
exchange information or express their toughts and
feelings
TECHNOLOGY is : new machine, equipment, and
ways of doing things that are bassed on modem
knowledge about science and computers
So ICT is : machine, equipment, or ways of giving
or exchange about fact or detail about a
situation, person, event, etc
3. WHY WE NEED ICT ?
Imagine your self living in a jungle, No
TV, telephone, efectricity, radio, satelite, friends to talk just
like the stone age peried, How do you feel about it? Human
being is a social creature, we must live and communicate
each other. For that reason people invent many thing to ease
their social needs
Nowadays, people hardly live without ICT. It’s almost in every
sectors of our lives.
Kitchen, bedroom, office, school, mosque, church, even open
spaces like park or street have available communication
media
Internet, TV, radio, telephone (mobile and fix line), news
paper are unavoidable source to our life
Business and pleasure runs smoothly with ICT
4. Premechanical
The premechanical age is the earliest age of
information technology. It can be defined as the
time between 3000B.C when humans first
started communicating they would try to use
languange or simple picture drawings knows as
petroglyths which were usually carved in rock.
Early alphabets were developed such as the
Phoenician alphabet.
5. 1450 Newspapers appear in europe
1640 The first mechanical computing
machine
1671 German mathematician and philosopher
invented a machine called the stepped
reckoner
1821 The first modern computer design
1830 The first automaticloom during
1832 The first analytical engine
6. ◦ This is some ICT gadget or media
◦ - Telegraph
◦ - Telephone
◦ - Fax
◦ - Television
◦ -Radio
◦ -Cellphone
◦ - Computer
7. From an ICTpoint of view, realizing a robust, inteligent
and self regulating living technology based on the same
principles as biology would revolutionize our ability to
control the microscopic world in real time and with high
information density. This would take it “where the action
is” which is online, immersed and, nano, giving it the
same kind of functionaly as cells and organelles but with
enchanced programmable control of funtion ICT
components in machinery or bio-medical devises might
change their physical form in response to chaning
environtmental condotions, greatly enhancing their
functionality. The vision is to allow ICT specialists
programmable algorithmic entry to the vast world of
nanoscale chemical system processes, leading to an
immeasurably more powerful generation of ICT devices
and software.
8. Positive:
- Access to information
- New tools, new opportunities
Negative:
- Job loss
- Reduced personal interaction
- Reduced physical activity
9. - Information and communications technology or information and communication
tchnology (ICT). Is often used as an extended synonym for informaton
technology (IT), but is a more specific term that stresses the role of unified
communications and the integration of telecommunications (telephone lines and
wireless signals), computers as well as necessary enterprise
software, middleware, storage, and audio visual systems, which enable users to
access, store, transmit, and manipulate information.
- The phrase ICT had benn used in a report to the UK Government by Dennis
- Stevenson in 1997 and in the revised National curriculum for England, Wales
and Northern Ireland in 2000
- The term ICT is now also used to refer to the convergence of audio visual and
telephone networks with computer neworks through a single cabling or link
system. There are large economic incentives (huge cost savings due to
eliminations of the telephone network) to merge the audio visual,building
management and telephone network with the computer network system using a
single unified system of cabling, signal distributionand management