What Is The Main Purpose Of A Network?

What is a network example?

A network is a collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to one another to allow the sharing of data.

An example of a network is the Internet, which connects millions of people all over the world.

Examples of network devices..

What are the reasons for networking?

Here are the eight key reasons to network:Driving Word-Of-Mouth Recommendations. This is the essential reason for networking. … Encouraging Mentors. … Finding Suppliers. … Understanding Market Opportunities. … Getting New Ideas and Innovations. … Finding Inspiration. … Improving Your Communication. … Making Great New Friends.

What is WAN network with diagram?

Network diagram. A WAN network diagram is a visual representation of a computer network that extends across a large geographical area, such as across states or countries. It allows you to see how the different components of such a network interact.

What are the disadvantages of networking?

List of Disadvantages of Computer NetworkingIt lacks independence. … It poses security difficulties. … It lacks robustness. … It allows for more presence of computer viruses and malware. … Its light policing usage promotes negative acts. … It requires an efficient handler. … It requires an expensive set-up.

What is network basics?

The foundations of networking: switches, routers, and wireless access points. Switches, routers, and wireless access points are the essential networking basics. Through them, devices connected to your network can communicate with one another and with other networks, like the Internet.

What is network advantage and disadvantage?

Computer Network Advantages and Disadvantages Comparison TableThe basis of comparisonAdvantages of computer networksDisadvantages of computer networksFile sharingEasierDifficultFlexibilityA higher level of flexibilityLow flexibilityPriceInexpensiveExpensiveOperating cost efficiencyEfficientInefficient8 more rows

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 the importance of networking in business?

Small business owners use networking as a means to form relationships with others, in like or related fields, that help to expand their business’ ability to find new customers, partner and grow. A key element to effective networking is to make you known.

What is the use of network in information technology?

A network allows sharing of files, data, and other types of information giving authorized users the ability to access information stored on other computers on the network. Distributed computing uses computing resources across a network to accomplish tasks.

What is network and why it is required?

Question: What is a network and why is it needed? Answer: A collection of computers and other devices that are connected together by communication channels for sharing information and resources is called computer network. The resources may include printers, scanners, and hard disks etc.

What is the benefit of networking?

Exchanging information on challenges, experiences and goals is a key benefit of networking because it allows you to gain new insights that you may not have otherwise thought of. Similarly, offering helpful ideas to a contact is an excellent way to build your reputation as an innovative thinker.

What is network requirements?

In order for a network to function, three basic requirements must be met: it must provide connections, communications, and services.

What are the 4 types of networks?

Types of Computer Network: LAN, MAN and WANLocal Area Network (LAN)Metropolitan Area Network (MAN)Wide area network (WAN)

Is the Internet a WAN?

The Internet itself is a type of WAN, because it covers the entire globe. Although a network connecting LANs in the same city, like a group of offices belonging to the same company, these are usually called metropolitan area networks.

What is the main purpose of a computer network?

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. The Internet itself can be considered a computer network.

What are 5 uses of the Internet?

Based on a recent survey of Internet traffic, the 10 most popular uses of the Internet in descending order of use are:Electronic mail. … Research.Downloading files.Discussion groups. … Interactive games. … Education and self-improvement. … Friendship and dating. … Electronic newspapers and magazines.More items…

What is your definition of networking?

Networking is the exchange of information and ideas among people with a common profession or special interest, usually in an informal social setting. … (The term computer networking refers to linking multiple devices so that they can readily share information and software resources.)

Why is it important to build a network?

They largely influence growth in your status and pave the way for better opportunities in your career. Your connections are powerful! Networking is the key tool to growth in a resourceful career. Training and certification garnered from networking builds self-confidence and promotes self-esteem.

Is Wan faster than LAN?

The network speed, the speed of which data packets are transported, is faster for a LAN than for a WAN. … WAN spends depend on the type of WAN service being used but will never be as fast as Ethernet LANs because the sole aim of a WAN is to transfer data between one LAN to another.

What are the uses of network?

Uses of Computer NetworksHelps you to share resource such as printers.Allows you to share expensive software’s and database among network participants.Provides fast and effective communication from one computer to another computer.Helps you to exchange data and information among users via a network.

What is difference between LAN and WAN?

Wide area network (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.