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What is Introduction to computer Networks?

Jim Brown

What is Introduction to computer Networks?

A computer network is a group of devices connected with each other through a transmission medium such as wires, cables etc. These devices can be computers, printers, scanners, Fax machines etc. The purpose of having computer network is to send and receive data stored in other devices over the network.

What do you mean by networks?

A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.

What is CCNA introduction to networks?

This first course in the 3-course CCNA series introduces architectures, models, protocols, and networking elements – functions needed to support the operations and priorities of Fortune 500 companies to small innovative retailers. You’ll even get the chance to build simple local area networks (LANs).

What are the features of a network?

A list Of Computer network features is given below.

  • Communication speed.
  • File sharing.
  • Back up and Roll back is easy.
  • Software and Hardware sharing.
  • Security.
  • Scalability.
  • Reliability.

What are the types of network?

  • 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 network size?

Network size is the number of nodes in a network.

What are the 3 types of networks?

LAN, MAN and WAN are the three major types of the network designed to operate over the area they cover.

What is network in simple words?

Definition: Network. A network is a group of two or more computers or other electronic devices that are interconnected for the purpose of exchanging data and sharing resources.

Where can I find the introduction to networking?

There is supporting material for this book at http://www.net-intro.com/ If you like the book, let us know. Send us a tweet with your thoughts. You can also send a tweet if you find an error in the book. Charles R. Severance (@drchuck) www.dr-chuck.com Ann Arbor, MI USA

What should I know about the computer network?

Introduction To Computer Network 1 Understanding the Process. In the above section, we have studied some basic introduction of computer network so now we are going to learn the computer network process The network segment 2 Types Of Computer Network. 3 ISO/OSI Reference Model. 4 Networking Devices. 5 Recommended Articles. …

Which is the best definition of a network?

A network is two or more computers (or other electronic devices) that are connected together, usually by cables or Wi-Fi. Some computer networks will have a server. A server is a powerful computer that often acts as a central hub for services in a network, eg emails, internet access and file storage.

How are two computers connected to a network?

A network is two or more computers (or other electronic devices) that are connected together, usually by cables or Wi-Fi. Some computer networks will have a server.