This content enable learner to understand about input and output devicesComputer being …
This content enable learner to understand about input and output devicesComputer being a versatile machine can process different types of data. so to work with these data types we need different type of devices which can help us to enter such data types in the computer and to receive their outputs as well in this chapter we will cover many such devices like keyboard, mouse, joystick, light pen, printer, speaker, etc. That can be used with the computer.
Network topology is the arrangement of the elements of a communication network. …
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbusses and computer networks.
There are different types of networks. Common types of networks are: WAN …
There are different types of networks. Common types of networks are: WAN and LAN. There are other types of networks as well: SAN, MAN, BAN, IAN and others. Each network type helps us understand the purpose, design goals, and scale of the network. For example if we say a network is a LAN, we can assume it is a local network, probably in one building or in a reasonably restricted area. We might make an assumption that a LAN has a certain number of devices connected to it. However, if we say a network is a WAN, we might assume it is much larger, and designed to accommodate a much, much larger number of devices.
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