What are the resources that can be shared in computer networks
This article mainly introduces what resources can be shared in computer networks. The article is very detailed and has certain reference value. Interested friends must read it!
The resources that can be shared in a computer network include hardware, software, data, and communication channels. The sharing of hardware resources can improve the utilization rate of equipment and avoid repeated investment of equipment; the sharing of software resources and data resources can make full use of existing information resources, reduce labor in the process of software development, and avoid repeated construction of large databases.
The resources that can be shared in a computer network include hardware, software, data, and communication channels.
Computer network refers to a computer system that connects multiple computers and their external devices with independent functions in different geographical locations through communication lines, and realizes resource sharing and information transmission under the management and coordination of network operating systems, network management software and network communication protocols.
Resource Sharing in Computer Networks
Resource sharing is one of the main purposes of computer networks. Computer resources include hardware resources, software resources, data resources, and communication channels.
Sharing hardware resources can improve the utilization rate of equipment and avoid repeated investment in equipment, such as using computer networks to establish network printers.
The sharing of software resources and data resources can make full use of existing information resources, reduce labor in the process of software development, and avoid repeated construction of large databases.
The sharing of communication channel resources means that the same channel is used by multiple users simultaneously.
In practice, it is often encountered that multiple users (computers or terminals) are connected to a host at the same time. If each user uses a separate channel to connect to the host, it often consumes a lot of communication line resources. Channel sharing should therefore be used whenever possible. Channel sharing can improve the utilization of channel resources.
Additional information:
Communication channel is the path of data transmission. In computer network, the channel is divided into physical channel and logical channel. Physical channel refers to the physical path for transmitting data signals, which is composed of transmission medium and related communication equipment; logical channel refers to the logical path realized by both sending and receiving data signals through intermediate nodes on the basis of physical channel, thus forming a logical path for transmitting data signals.
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