حل مذكرة الحاسوب ص 6 الجدول (مصطلحات لمكونات الشبكه)

modem: an electronic device that makes possible the transmission of data to or from a computer

router:A device that forwards data packets to parts of a computer network.

repeater: a network device that is used to regenerate or replicate signals that are weakened

hub: is a small, simple, inexpensive device that joins multiple computers together

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