A computer network is a collection of computers and other peripheral devices that are connected in order to exchange data and hardware resources. Computer networks aid in sharing of information, sharing of resources, storage efficiency, and timely communication, among other things.
Type of Networking
The size of a computer network defines its classification. A network can be tiny, containing only one system, or as large as needed. The following are the various types of computer networks:
PAN (Personal Area Network)
It is the smallest network of computers.
Bluetooth or other infrared-enabled devices could be used to connect devices.
It has a 10-metre range of connectivity.
It can cover up to 30 feet in diameter.
PAN network enables a single person's personal devices to connect with each other.
Types of PAN (Personal Area Network)
Personal Area Network is divided into two categories.
LAN (Local Area Network)
In a small network, such as a building or a small office, systems are connected.
LAN network is low cost.
Token-ring technology is being used.
MAN (Metropolitan Area Network)
Cable TV Connection is an example of a network that can be connected within a city.
Ethernet, ATM, Token-ring, and FDDI are some examples.
MAN network has a wider range of applications.
This network interface could be used to connect citizens to various organisations.
WAN (Wide Area Network)
A network that spans a country or a larger group of individuals.
The WAN network connects telephonic connections as well.
The internet is the world's largest WAN, and it is mostly utilised by government entities to handle data and information.
Difference Between LAN, MAN, and WAN
The internet would weigh about 2 ounces (50 grams). How does one calculate the internet's weight? Russel Seitz, a physicist, estimated the weight of billions of electrons that make up the data we actually send and forth every day.
In this article, we have discussed the concept of a network and its different types. First, we discussed the definition of a network, and then the characteristics of its different types. We have learnt the differences between various types of networks. To know more about computer networks, their types, or any other topics related to computer networks you can check the connection network pdf or visit our website.
Learning By Doing
1. Help Miss Jennifer in completing the chart about the types of networks.
2. Ahh! Sam appears puzzled. Let's figure out what happened to Sam. Oh, these two pictures came from Sam's computer book. Guide Sam in identifying the various types of networks. Then describe two uses for each.
3. Rena watched TV and discovered that a water supply system is a network. Support Rena in finding 5 real-life network examples.