Quick Answer: What Are The Major Components Of Communication Network?

How is LAN different from WAN?

A WAN differs from a LAN because it is not restricted by geographic location.

As opposed to a LAN which connects local devices to each other, a WAN connects LANs to each other, usually across multiple locations as well as individual devices that connect from a remote distance..

What are different types of network?

11 Types of Networks in Use TodayPersonal 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)More items…•

What are the four parts of the Internet?

Access, Chat, Ecommerce, E-mail, FTP, Hosting, Mailing list, Search Engines, Telnet, Usenet, World Wide Web- are the common components of the internet. Different components have different roles. There are the components including- modem, broadband filter, router etc, that many users are unaware of.

What are the types of communication system?

Chapter 1: Types of Electronic Communication SystemsCoaxial (Wired)Microwave (Wireless)Satellite (Wireless)Cable (Wired)Cellular (Wireless)

What are the 5 components of data communication system?

Components of Data Communication SystemMessage : This is most useful asset of a data communication system. … Sender : To transfer message from source to destination, someone must be there who will play role of a source. … Receiver : It is destination where finally message sent by source has arrived. … Transmission Medium : … Set of rules (Protocol) :

What are the four basic requirements of a reliable network?

The four basic requirements for a reliable network include fault tolerance, scalability, quality of service, and security. … The first requirement for a reliable network is that it needs to be fault-tolerant.More items…•

What are the components of a home network?

Essential Networking Components of a Home NetworkInternet Modem. … Ethernet Hub or Switch. … Wireless Router. … Voice Over IP Telephone (VoIP) Interface. … Media Extenders. … Internet-Enabled Video Game Systems. … Home Security Systems. … Network-Attached Storage (NAS) Devices.More items…

What are the four basic elements of communication system?

Effective communication leads to understanding. The communication process is made up of four key components. Those components include encoding, medium of transmission, decoding, and feedback. There are also two other factors in the process, and those two factors are present in the form of the sender and the receiver.

What are the components of a communications network?

The five components are :Message – It is the information to be communicated. … Sender – It is the device which sends the data messages. … Receiver – It is the device which receives the data messages. … Transmission Medium – It is the physical path by which a message travels from sender to receiver.More items…•

What are the main components of communication system?

Primarily communication system consists of three main parts: i) a transmitter ii) a communication channel and iii) a receiver. The transmitter is located at one place, the receiver is located at some other place (far or near) separate from the transmitter, while the channel is the physical medium that connects them.

What are the main components of every network?

To function, any network must contain four components: (1) transmission media (cables or radio waves) to connect and establish communication between nodes, (2) network adapters that allow the nodes on the network to communicate, (3) network navigation devices (such as routers and switches) that move data around the …

What are the 5 components of a network?

The hardware components are the server, client, peer, transmission medium, and connecting devices. The software components are operating system and protocols.

What is network security and its types?

Network security works to keep the network safe from cyberattacks, hacking attempts, and employee negligence. There are three components of network security: hardware, software, and cloud services. Hardware appliances are servers or devices that perform certain security functions within the networking environment.

What are the 3 components of a network?

There are three primary components to understanding networks: 1. Physical Connections; 2. Network Operating System; and 3.

What are 4 major components of LAN?

What are the hardware components of a LAN?PCs/workstations and servers.Network Interface Card (NIC)Cabling and connectors, for example, coaxial cable and BNC connector, Unshielded Twisted Pair (UTP) and RJ-45 connector.Hub, concentrator, and more complicated network devices such as Bridge, LAN Switch and Router.

What are the 7 components of communication?

There are 7 major elements when we talk about the communication process. These are: sender, ideas, encoding, communication channel, receiver, decoding and feedback.

What do you mean by network components?

Computer network components are the major parts which are needed to install the software. Some important network components are NIC, switch, cable, hub, router, and modem. Depending on the type of network that we need to install, some network components can also be removed.

What are the types of data communication?

There are two methods used to transmit data between digital devices: serial transmission and parallel transmission. Serial data transmission sends data bits one after another over a single channel. Parallel data transmission sends multiple data bits at the same time over multiple channels.

What are the six components of communication?

These are: sender, ideas, encoding, communication channel, receiver, decoding and feedback.

What are the basics of communication system?

The necessary components of a communication system are an information source, input transducer, transmitter, communication channel, receiver, and destination.

What are the components of network diagram?

A logical network diagram illustrates the flow of information through a network and shows how devices communicate with each other. It typically includes elements like subnets, network objects and devices, routing protocols and domains, voice gateways, traffic flow and network segments.