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NCERT Solutions for Class 9 Foundation of Information Technology chapter 1 Convergence of Technologies
NCERT Solutions for Class 9 Foundation of Information Technology – Convergence of Technologies are prepared by CBSE student eCARE expert to score good marks in class 9. This chapter contain many topics which are very important to score good in class 9. There are some important topic mentioned below:
3Cs of technologies that are described as follows:
Computer Technology
Computer technology is the activity of designing, constructing and programming of the computer system. Innovation of computer technology in today’s world has made the communication devices (like television, mobile etc.,) attached with it for communication across the latest devices and services.
Communication Technology
It is the activity of designing, constructing and maintaining communication systems. It is popularly known as ICT. It includes communication device or application such as radio, television, etc that allows to send and receive signals of various devices. ICT is often used as an extended synonym for Information Technology (IT).
Content Technology
Using the content technology, content is displayed over the Internet through Websites and stored through different types of media such as CDs, DVDs, Pen drives etc. When anything passes from computer, it becomes digital content and can be universally shared and communicated virtually.
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Some questions are asked by class 9 students related to Foundation of Information Technology
Question 1.
What do you mean by convergence of technology?
Answer:
Convergence of technology is the interaction of two or more different technologies in a single device or system.
Question 2.
How to make the convergence technology possible?
Answer:
To make the convergence technology possible, high-bandwidth networks, high-speed Internet access, compression of software and hardware that combines one or more technologies and takes advantages of the new methods of connectivity are required.
Question 3.
Name the technology that allows to send and receive the signals of various devices.
Answer:
Communication technology is used to send and receive the signals of various devices such as radio, television, telephone or satellite from one location to another.
Question 4.
How is computer technology differ from communication technology?
Answer:
Computer technology is the activity of designing, constructing and programming of the computer system while communication technology is the activity of designing, constructing and maintaining communication system.
Question 5.
Name the term used for digital distribution of television content over Internet.
Answer:
Internet television or online television is the term used for digital distribution of television content over Internet.
Question 6.
What do you understand by E-Banking?
Answer:
E-Banking is defined as the automated delivery of new and traditional banking products and services directly to customers through electronic and interactive communication channels.
Question 7.
Name the method used for exchanging digital messages.
Answer:
E-mail is the method used for exchanging digital messages.
Question 8.
What is the use of Voice over Internet Protocol?
Answer:
Voice over Internet Protocol (VoIP) technology allows a user to use the Internet to make and receive telephone calls.