What is a network in technology?
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 the meaning of network in computer?
Computer network, two or more computers that are connected with one another for the purpose of communicating data electronically.
What are the advantage of networking?
Files can easily be shared between users. Network users can communicate by email and instant messenger . Security is good – users cannot see other users’ files unlike on stand-alone machines. Data is easy to backup as all the data is stored on the file server .
What are the disadvantages of networking?
List of Disadvantages of Computer Networking
- It 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 are the challenges of networking?
Security Issues – It is one of top issue of computer network and a big challenge to network security engineers which generally involve protecting network from different cyber attacks, preventing unauthorized users to enter and access system, and maintaining network integrity.
What is the most challenging part of networking?
Security is another top challenge. Because the perimeter of today’s network is unclear, blocking unauthorized outside traffic from the internal network isn’t adequate for protecting data. Many threats make it into the network when employees respond to a phishing email.
What are two critical networking challenges?
Correct Answer: BE
- Threat protection.
- Orchestration.
- Automation.
- Access.
- Visibility.
What are the advantages and disadvantages of networking?
Computer Network Advantages and Disadvantages Comparison Table
| The basis of comparison | Advantages of computer networks | Disadvantages of computer networks |
|---|---|---|
| File sharing | Easier | Difficult |
| Flexibility | A higher level of flexibility | Low flexibility |
| Price | Inexpensive | Expensive |
| Operating cost efficiency | Efficient | Inefficient |
Why is computer networking so important?
A quality computer network allows for resource sharing across devices. You will need less hardware when your computers are connected and hardware is pricey equipment. Employees won’t need separate printers or backup storage when their computers are connected.
What is a benefit of networking your computer with other computer?
(b) Sharing of cables to cut down on expenses and clutter. (c) You have another computer if yours has a breakdown. (d) Increase in the speed of the network. e) Sharing of resources to cut down on the amount of equipment needed.
What is importance of computer?
Computers are now a fact of life. Computers have created a very effective information system to help streamline the management of an organization. This makes it a much needed tool for every business, banking, government, entertainment, daily life, industry, education, and administration.
What is need of networking in information technology?
Networking is a specific branch of information technology (IT) and is one of the fastest-growing areas of IT. It involves the processes of building, using and maintaining computer networks – including hardware, software and protocols – so that multiple computing devices can share data (sources: Technopedia; Lifewire).
What are the basics of networking?
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.