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In the modern world, computer networks have become an indispensable part of life and work. From transmitting information to communicating at a distance and sharing resources, computer networks have changed the way we interact with each other and the world around us. But what is a computer network and what are the benefits of a computer network? In this article, GEARVN will help you learn about the concept of computer networks and the important benefits it brings.
1. What is a Computer Network? Benefits
of computer networks.
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In the modern world, computer networks have become an indispensable
part of life and work. From transmitting information to communicating at
a distance and sharing resources, computer networks have changed
the way we interact with each other and the world around us. But what
is a computer network and what are the benefits of a computer
network? In this article, GEARVN will help you learn about the concept
of computer networks and the important benefits it brings.Google Bard
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Explain what a computer network is?
A computer network is a system created by connecting computers
together so they can communicate and share information. A computer
network includes computing devices such as PCs , laptops , servers,
printers, smartphones, and other network devices .
2. Computers on the network are connected to each other by network cable or
wireless connection. When connected, they can send and receive data over
the network. Computer networks allow us to send email, access websites,
share files, and print from any computer on the network.Stereo VPN
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Classification of current computer networks
Computer networks can be classified based on many different criteria. Here
are some common classifications of computer networks:
Classified by size
LAN (Local Area Network): This is a network limited to a small area such as
an office, a building or a home. LANs often use Ethernet and Wi-Fi technology
to connect devices within close range of each other.
WAN (Wide Area Network): This is a wider network, connecting different
geographical locations such as offices, cities or countries. WAN often uses
technology such as fiber optic connections, telephone subscriptions and
telecommunications networks.
3. Classified by architecture
Client-Server Network: In this network, there is a central server that
manages and provides resources to other computers, called clients. The
server is responsible for storing data, applications, and providing services
such as printers, web servers, email servers, etc.
Peer-to-Peer Network: In this network, computers connect directly to each
other without an intermediate server. Each computer can simultaneously work
as client and server. Peer-to-Peer networks are typically used in small
environments and do not require complex structures.Digital Nomad Books
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Classification by scope
Intranet: This is a private network within an organization, limiting access to
members of that organization. Intranets are commonly used to share internal
information, documents, and business applications.
Extranet: This is a network connecting with external organizations and
partners. Extranets allow the sharing of information and resources between
different organizations, often used for commercial cooperation or data
exchange purposes.
4. Classified by technology
Ethernet network: Uses Ethernet technology to transmit data over network
cables. Ethernet is widely used in LANs.Google Hacks VSeries.
Wi-Fi network: Uses wireless technology to connect network devices
together. Wi-Fi is popular in wireless LANs and allows for mobility and
convenience.
5. Classified according to intended use
Enterprise network: Used in corporate environments to support business
activities, share resources and enhance work performance.
School network: Used in educational environments, allowing students and
teachers to access documents, share information and interact in learning.
Communication network: Used in the communications and media industry to
transmit sound, images and video over the network.Raspberry Pi for
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Electricity network: Used in the electricity system to manage and monitor
electricity supply.
IoT (Internet of Things) Network: Connects devices and sensors through a
network to collect, share and process data from smart devices and automated
systems.
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What are the benefits of computer networks?
Computer networks bring many important benefits in modern life. Here are
some of the main benefits of computer networks today:
Communication and information sharing: Computer networks allow quick
and effective communication between users. By using email, chat, video calls
and other communication applications, we can communicate with each other
remotely easily. Computer networks also allow information and documents to
be shared quickly, from simple file sharing to working collaboratively on the
same document.
Access to information and resources: Computer networks connect us to
the Internet, opening up an endless source of information. We can access
websites, online databases, digital libraries, educational resources and many
other sources of information to search for information, research, study and
entertainment.
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Resource sharing: Computer networks allow us to share resources such as
printers, data storage servers, network hard drives and other devices. Instead
of needing a separate printer for each computer, we can use a shared printer
on the network. This saves costs and optimizes resource usage.
Remote and flexible working: Computer networks allow remote working,
helping us work from any location with an Internet connection. This opens up
opportunities for remote working, freelancing and time flexibility. We can
access work systems and resources remotely, transmit and share data, and
participate in collaborative projects without being physically present in a
physical office.
Support business and increase work efficiency: Computer networks play
an important role in modern business. It provides services such as business
email, remote access to internal systems, sharing of documents and business
applications, and interaction with customers and partners. Computer networks
8. also help increase productivity by improving workflow, increasing collaboration
and information sharing, and organizing work more effectively.
Entertainment and communication: Computer networks provide the
foundation for entertainment and communication. We can watch movies, listen
to music, and play games directly on the Internet. Computer networks also
allow for the quick and easy transmission of audio, video, and image data.
Social media platforms are also built on computer networks, allowing us to
connect and interact with friends, relatives, and online communities.AI
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Technology development and research: Computer networks are an
important environment for technology development and research. It provides a
platform for sharing knowledge, exchanging ideas and collaborating on
research and development. Scientists, engineers, and developers can access
9. online tools, libraries, and documentation to research, test, and develop new
technologies.
Online learning and distance education: Computer networks have opened
up opportunities for online learning and distance education. We can
participate in online courses, MOOC courses (Massive Open Online Course),
and distance learning programs. Computer networks provide an interactive
environment for learning, where we can access materials, discuss with
instructors and other students, and complete assignments and tests online.
With continuous development, computer networks continue to shape the
future of society and the economy. Through this article you can understand
more about computer networks and what their benefits are. From there, use
computer networks more effectively in life. Thank you for reading the article
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