JSS1 Third Term Internet and Communication Technology (ICT) Lesson Note – Information Transmission

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WEEK 2

TOPIC: INFORMATION TRANSMISSION

CONTENT

• Definition of Information Transmission
• Methods of transmitting information

SUBTOPIC 1

DEFINITION OF INFORMATION TRANSMISSION

INFORMATION: This is a data already processed into a meaningful form for decision making. Information conveys meaning and is useful to one or more people.

TRANSMISSION: This is the process of transferring something from one location to another location, from one person to another person or from one device to another device.

INFORMATION TRANSMISSION

Information transmission is the passing on or publishing of information to someone or a group of people in order to get the right responses. Some information when passed on or given requires a feedback while some do not require feedback. For example, information that the principal wants to meet with all JSS 1 students by 12 noon will make the students to go to his office. However, information that reminds students to be in their classes after break period does not mean that the students should go to the principal’s office.

METHODS OF TRANSMISSION OF INFORMATION

1. Ancient methods: This is the method of communication in the olden days without electronic medium.

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