Explain why are computer are necessary in today world
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Home » Knowledgebase » Basic Networking » Why we need computer networks?
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Why we need computer networks? Need for Computer Networking
External Resources
Basic Networking
TCP/IP
IPv6
CCNA
CCNA Security
Security
Windows 2003
Windows 2008
GNU/Linux
Computer networks help users on the network to share the resources and in communication. Can you imagine a world now without emails, online newspapers, blogs, chat and the other services offered by the internet?
The following are the important uses and benefits of a computer network.
File sharing: Networking of computers helps the network users to share data files.

Hardware sharing: Users can share devices such as printers, scanners, CD-ROM drives, hard drives etc. Without computer networks, device sharing is not possible.

Application sharing: Applications can be shared over the network, and this allows to implement client/server applications
User communication: Networks allow users to communicate using e-mail, newsgroups, and video conferencing etc.

Network gaming: A lot of network games are available, which allow multi-users to play from different locations.
Voice over IP (VoIP): Voice over Internet Protocol (IP) is a revolutionary change in telecommunication which allows to send telephone calls (voice data) using standard Internet Protocol (IP) rather than by traditional PSTN.
                
    Jajish Thomason 
<< What is a Computer Network?
Client Operating Systems and Network Opeating Systems (NOS) >>
Related Topics
• Introduction to Networking• Network Topologies - Bus Topology• Network Topologies - Star Topology• Network Topologies - Mesh, Ring and Hybrid Topologies
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Home » Knowledgebase » Basic Networking » Why we need computer networks?
Tutorials
Why we need computer networks? Need for Computer Networking
External Resources
Basic Networking
TCP/IP
IPv6
CCNA
CCNA Security
Security
Windows 2003
Windows 2008
GNU/Linux
Computer networks help users on the network to share the resources and in communication. Can you imagine a world now without emails, online newspapers, blogs, chat and the other services offered by the internet?
The following are the important uses and benefits of a computer network.
File sharing: Networking of computers helps the network users to share data files.

Hardware sharing: Users can share devices such as printers, scanners, CD-ROM drives, hard drives etc. Without computer networks, device sharing is not possible.

Application sharing: Applications can be shared over the network, and this allows to implement client/server applications
User communication: Networks allow users to communicate using e-mail, newsgroups, and video conferencing etc.

Network gaming: A lot of network games are available, which allow multi-users to play from different locations.
Voice over IP (VoIP): Voice over Internet Protocol (IP) is a revolutionary change in telecommunication which allows to send telephone calls (voice data) using standard Internet Protocol (IP) rather than by traditional PSTN.
                
    Jajish Thomason 
<< What is a Computer Network?
Client Operating Systems and Network Opeating Systems (NOS) >>
Related Topics
• Introduction to Networking• Network Topologies - Bus Topology• Network Topologies - Star Topology• Network Topologies - Mesh, Ring and Hybrid Topologies
comments powered by Disqus
  
Home | About Us | Knowledge Base | FAQ | Feedback | Disclaimer | Terms of Use | Trademarks | Privacy Policy | Support Us | Contact Us | Sitemap
Free Networking Tutorials, Free System Administration Tutorials and Free Security Tutorials
This Web site is best viewed on a Desktop PC, using Mozilla Firefox browser at a screen resolution of 1366 x 768 pixels or higher. This Web Site is not optimized for Mobile Operating Systems. If you are experiencing distorted display, change your screen resolution to 1366 x 768 pixels. © Copyright 2008 - 2018 OmniSecu.com. All Rights Reserved
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