Copper wire in computer networks

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Copper wire is currently the most used medium for connecting computers and network equipment. Among its advantages are primarily low price and high enough speed that can provide data transmission. In addition, the material is flexible enough to be mounted … Read More

Computer networks

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A computer network is a system for communication among two or more computers. Computer networks may be categorized with respect to range: personal area network (PAN) wireless PAN local area network (LAN) wireless LAN metropolitan area network (MAN) wide area … Read More