How information technology can be implemented in various fields?
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INFORMATION TECHNOLOGY IN VARIOUS FIELDS
Man developed various ways for communication through the
Exchange of information, ideas and knowledge which is of
Great importance to him as a social being.
- Gestures, symbols, languages.
- Alphabets for writing.
- Writing surfaces like stone, metal and paper.
- Instruments for writing.
The list can be extended too many more human inventions.
Efforts were made to develop faster, easier readable and
Artistic ways of written communication.
- Printing and spread of knowledge
The discovery of printing was a revolutionary step. To make
a few handwritten copies of great books, many people had to
Toil for months and years. With the invention of printing, thousands
Of could be made within days. Before painting was invented, only
Kings and rich people could buy books which were expensive. When
Many copies were printed expenses came down and even ordinary people
could buy books. Many long forgotten manuscripts were printed and
circulated. Books, magazines, newspaper and notifications were published
in large numbers. This resulted in the spread of literacy and the growth of
education. Printing technology progressed steadily.
- Electronics across time and space
With the discovery of electricity and the growth of electronics which followed,
two more message system took shape-telegraph and telephone- which revolutionized
and the world of communications. They made it possible to send messages across the ocean instantly. News and programs could be transmitted to any place through the radio. Through radio programs, people of different countries were brought closer. Children in Kerala now see events take place in remote countries through the T.V. The constant growth of communications technology and our ready acceptance of this technology has made this possible. Information technology brings together all the prominent communication technologies of the 20th century. Electronics, telecommunication and computer are linked together in IT. The term Information Technology is commonly used instead of the word ‘Computer technology’.
Even in 1080s, IT was described as the technology of 21st century. This technology become full fledged in 20th century itself. IT is becoming more and more important as the developing countries have also become its beneficiaries following developed countries.
IT IN DIFFERENT FIELDS
Let us see some service sector to see the impact of Information Technology
Telecommunication
The progress of information technology has opened the doors to many new services in the field of telecommunications. The computer itself is connected to the telephone network to exchange communication through the channel of e-mail. Radio-TV transmission world wide web has also been made possible . Telephone and internet services are brought together in mobile internet.
USB flash drive
Floppy disk, CDROM, etc…were used to transfer data from one computer to another computer. Nowadays the flash drive has dominated all those instruments in transferring as many times of data than instruments.
HOPE THIS HELP.
THANKS
Man developed various ways for communication through the
Exchange of information, ideas and knowledge which is of
Great importance to him as a social being.
- Gestures, symbols, languages.
- Alphabets for writing.
- Writing surfaces like stone, metal and paper.
- Instruments for writing.
The list can be extended too many more human inventions.
Efforts were made to develop faster, easier readable and
Artistic ways of written communication.
- Printing and spread of knowledge
The discovery of printing was a revolutionary step. To make
a few handwritten copies of great books, many people had to
Toil for months and years. With the invention of printing, thousands
Of could be made within days. Before painting was invented, only
Kings and rich people could buy books which were expensive. When
Many copies were printed expenses came down and even ordinary people
could buy books. Many long forgotten manuscripts were printed and
circulated. Books, magazines, newspaper and notifications were published
in large numbers. This resulted in the spread of literacy and the growth of
education. Printing technology progressed steadily.
- Electronics across time and space
With the discovery of electricity and the growth of electronics which followed,
two more message system took shape-telegraph and telephone- which revolutionized
and the world of communications. They made it possible to send messages across the ocean instantly. News and programs could be transmitted to any place through the radio. Through radio programs, people of different countries were brought closer. Children in Kerala now see events take place in remote countries through the T.V. The constant growth of communications technology and our ready acceptance of this technology has made this possible. Information technology brings together all the prominent communication technologies of the 20th century. Electronics, telecommunication and computer are linked together in IT. The term Information Technology is commonly used instead of the word ‘Computer technology’.
Even in 1080s, IT was described as the technology of 21st century. This technology become full fledged in 20th century itself. IT is becoming more and more important as the developing countries have also become its beneficiaries following developed countries.
IT IN DIFFERENT FIELDS
Let us see some service sector to see the impact of Information Technology
Telecommunication
The progress of information technology has opened the doors to many new services in the field of telecommunications. The computer itself is connected to the telephone network to exchange communication through the channel of e-mail. Radio-TV transmission world wide web has also been made possible . Telephone and internet services are brought together in mobile internet.
USB flash drive
Floppy disk, CDROM, etc…were used to transfer data from one computer to another computer. Nowadays the flash drive has dominated all those instruments in transferring as many times of data than instruments.
HOPE THIS HELP.
THANKS
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