![• Message: It is the information that needs to be
communicated it can contain text, image, audio, video,
document etc.
• Sender: is a device [can be a computer, laptop, mobile,
workstation connected to the network] that sends the
data message through a web browser or mobile app.
• Receiver: device which receives the data message sent
by any sender over the network.
• Transmission Medium: it is the physical path through
which the message travels from the sender to the
receiver, it can be a Twisted pair cable, fiber optic cable
etc.
• Protocol: is the set of rules that governs the
communication process. Without a protocol data can not
be exchanged between communicating devices. Nex
t
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v](https://image.slidesharecdn.com/networkingconcepts-200406143917/85/Networking-concepts-6-320.jpg)
Networking concepts
- 2. • To learn about:- • Computer Networks and its Components • Advantages of Networking • Networking Devices • Networking Terminology • Networking Media • Protocols • Types of Networks Nex t Pre v
- 3. • A computer network can be defined as a group of computers and other peripheral devices that are linked together for the purpose of sharing data and hardware resources • Examples of network:- Telephone system, Banks / ATMs , Internet, Computer Lab in your school Note:- Peripheral devices are the devices which are not the part of the essential computer system, also called auxiliary devices e.g. printer, scanner etc. Nex t Pre v
- 4. Nex t Pre v
- 5. • A computer in a network can communicate with other computers as well as it can work independently. Each computer in a network is called Node. • A computer network also works as a Data Communication System. Which consist of : Message, Sender, Receiver, Transmission Medium and a Protocol. Message MediumSender Receiver Nex t Pre v
- 6. • Message: It is the information that needs to be communicated it can contain text, image, audio, video, document etc. • Sender: is a device [can be a computer, laptop, mobile, workstation connected to the network] that sends the data message through a web browser or mobile app. • Receiver: device which receives the data message sent by any sender over the network. • Transmission Medium: it is the physical path through which the message travels from the sender to the receiver, it can be a Twisted pair cable, fiber optic cable etc. • Protocol: is the set of rules that governs the communication process. Without a protocol data can not be exchanged between communicating devices. Nex t Pre v
- 7. Nex t Pre v
- 8. • Bank / ATM • Computer Lab in your School • Railway Lines • All of the above
- 9. • Continue the quiz
- 11. • Node • Message • Bus • Medium
- 12. • Continue the quiz
- 14. TRUE FALSE
- 15. • Continue the quiz
- 16. Continue
- 17. 1. What is a computer network? 2. Define 1. Message 2. Sender 3. Receiver 4. Transmission Medium 5. Protocol Nex t Pre v
- 18. • Stay tuned for next • Visit my YouTube channel • Visit my Blog for more tutorials • Reach me at meetuchoudhary@gmail.com for more queries. Pre v End/ES C