About Computer network
A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes. The interconnections between nodes are formed from a broad spectrum of telecommunication network technologies, based on physically wired, optical, and wireless radio-frequency methods that may be arranged in a variety of network topologies. The nodes of a computer network may be classified by many means as personal computers, servers, networking hardware, or general-purpose hosts. They are identified by hostnames and network addresses. Hostnames serve as memorable labels for the nodes, rarely changed after initial assignment. Network addresses serve for locating and identifying the nodes by communication protocols such as the Internet Protocol. Computer networks may be classified by many criteria, for example, the transmission medium used to carry signals, bandwidth, communications protocols to organize network traffic, the network size, the topology, traffic control mechanism, and organizational intent. Computer networks support many applications and services, such as access to the World Wide Web, digital video, digital audio, shared use of application and storage servers, printers, and fax machines, and use of email and instant messaging applications.
Computer network Features
Data Sharing: One of the reason why we use a computer network is to share the data between different systems connected with each other through a transmission media. ... Reliability: There should not be any failure in the network or if it occurs the recovery from a failure should be fast. Providing access to information on shared storage devices is an important feature of many networks. 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. A computer network is mainly of four types:
LAN(Local Area Network) PAN(Personal Area Network) MAN(Metropolitan Area Network) WAN(Wide Area Network)
Computer network Products:
Networking hardware, also known as network equipment or computer networking devices, are electronic devices which are required for communication and interaction between devices on a computer network. Specifically, they mediate data transmission in a computer network. Units which are the last receiver or generate data are called hosts, end systems or data terminal equipment.
Modems. Network Adapters. Network Antennas. Network Management. Security Cameras & Surveillance. Switches. Wireless Access Points.
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Web Serein IT Solution Pvt Ltd is a global custom software development company focused on delivering services with latest methodizes. We here at Web Serein provide professional application development and custom software development services.
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We offer premium software development and strategy expertise to hundreds of companies worldwide. Our principle is to create strong collaborative relationships with our clients. Our mission to achieve high quality results is incorporated into all our company values.
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Here at Web Serein IT Solutions we embrace changes, we are always innovating and moving forward with ideas to improve results and overcome project challenges. We have the courage to offer our opinions and search for even better ways to implement client requests.
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Our vision is to build a strong team, backed by commitment and dedication, to help our clients succeed. We are in-making of technology experts that will not only help enterprises grow but will deliver solutions that will simplify businesses. We know in every tomorrow, there lies infinite possibilities with technology and we are ready to take it forward, We offer all kinds of IT outsourcing services
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