What is computer network and its types?
Two basic network types are local-area networks (LANs) and wide-area networks (WANs). LANs connect computers and peripheral devices in a limited physical area, such as a business office, laboratory, or college campus, by means of links (wires, Ethernet cables, fibre optics, Wi-Fi) that transmit data rapidly.
What are the 5 types of computer networks?
5 Types of Networks Explained
- Local Area Network (LAN)
- Wireless Local Area Network (WLAN)
- Wide Area Network (WAN)
- Virtual Private Network (VPN)
- Virtual Local Network (VLAN)
What are the 4 types of networks in computer networks?
A computer network is mainly of four types:
- LAN(Local Area Network)
- PAN(Personal Area Network)
- MAN(Metropolitan Area Network)
- WAN(Wide Area Network)
How many types of computer networks are there?
The Network allows computers to connect and communicate with different computers via any medium. LAN, MAN, and WAN are the three major types of networks designed to operate over the area they cover.
What is computer network class 9?
A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes.
What is class 8 networking?
Answer. A computer network is a set of computers connected together for the purpose of sharing resources. The most common resource shared today is connection to the Internet. Other shared resources can include a printer or a file server.
What are the hub?
A hub is a physical layer networking device which is used to connect multiple devices in a network. They are generally used to connect computers in a LAN. A hub has many ports in it. A computer which intends to be connected to the network is plugged in to one of these ports.
What are the types of computer network?
Introduction to Types of Computer Network Two or more computers connected that allows sharing their data, resources, and application is called a computer network. The vital computer network is divided into four types based on their size and functions. They are LAN, MAN, PAN, and WAN.
What is the difference between body area network and wired network?
Wired Personal Area Network: Wired Personal Area Network is created by using the USB. Body Area Network: Body Area Network is a network that moves with a person.
What are the different types of personal area network?
Wireless Personal Area Network: Wireless Personal Area Network is developed by simply using wireless technologies such as WiFi, Bluetooth. It is a low range network. Wired Personal Area Network: Wired Personal Area Network is created by using the USB. Body Area Network: Body Area Network is a network that moves with a person.
Which devices are used to develop the personal area network?
Personal computer devices that are used to develop the personal area network are the laptop, mobile phones, media player and play stations. Wireless Personal Area Network: Wireless Personal Area Network is developed by simply using wireless technologies such as WiFi, Bluetooth. It is a low range network.