India has now the second largest road network in the world being fuelled by the tremendous growth in construction of expressways and highways.
What is the second largest computer network in the world?
The second largest is the NHS. University networks are made to look large by referring to the numbers of students that potentially have access to them.
What is the largest computer network?
The Internet is the world’s largest computer network. Let’s break that down: A computer network is any group of interconnected computing devices capable of sending or receiving data.
Which of these networks is the largest?
One of the major differences is the geographical area they cover, i.e. LAN covers the smallest area; MAN covers an area larger than LAN and WAN comprises the largest of all. LAN or Local Area Network connects network devices in such a way that personal computer and workstations can share data, tools and programs.
What is the most common type of computer network?
2. Local Area Network (LAN) We’re confident that you’ve heard of these types of networks before – LANs are the most frequently discussed networks, one of the most common, one of the most original and one of the simplest types of networks.
Which is the first network in the world?
Switched on in late October 1969, the ARPAnet is the first large-scale, general-purpose computer network to connect different kinds of computers together.
Which network type is used in whole world?
WAN(Wide Area Network)
A Wide Area Network is the largest spread network. It spans over very large-distances such as a country, continent or even the whole globe. Two widely separated computers can be connected very easily using WAN.
Is a huge network of computers around the world?
2 The Internet is the huge network of computers that links many different types of computers all over the world. It is a network of networks that shares common mechanism for addressing (identifying) computers and a common set of communication protocols for communications between two computers on the network.
How computer are connected?
To connect to the Internet and other computers on a network, a computer must have a NIC (network interface card) installed. A network cable plugged into the NIC on one end and plugged into a cable modem, DSL modem, router, or switch can allow a computer to access the Internet and connect to other computers.
Which computer can work as a central computer?
Server is a central computer that provides processing services or data to an interconnected group of computers. A server acts as the core of a client-server network. The other computers, called clients, are connected to the server by communications cables.
What are the 4 types of 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)
What are the 5 types of networks?
- Personal Area Network (PAN) …
- Local Area Network (LAN) …
- Wireless Local Area Network (WLAN) …
- Campus Area Network (CAN) …
- Metropolitan Area Network (MAN) …
- Wide Area Network (WAN) …
- Storage-Area Network (SAN) …
- System-Area Network (also known as SAN)
What is LAN WAN man?
A LAN (local area network) is a group of computers and network devices connected together, usually within the same building. … A WAN (wide area network), in comparison to a MAN, is not restricted to a geographical location, although it might be confined within the bounds of a state or country.
Why is networking so hard?
Networking is difficult because professionals neglect to foster and maintain their network over time regardless of their employment situation. It should be no surprise that it is difficult to reach out to your network in times of need if you only value your network when you need them.
What are the 5 most common type of computer networking?
- Personal Area Network (PAN)
- Local Area Network (LAN)
- Wide Area Network (WAN)
- Metropolitan Area Network (MAN)
- Campus Area Network (CAN)
What is network technology?
Network Technology involves the use of data systems to manage and deliver digital resources over a computer network. A variety of industries use computer hardware and system software that maintains a network, creating a need for specialists to manage them.