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DMA (DIRECT MEMORY ACCESS)

View RSS feed Direct memory access (DMA) is a feature of modern computers that allows certain hardware subsystems within the computer to access system memory independently of the central processing unit (CPU). Without DMA, when the CPU is using programmed … Continue reading

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NETWORK INTERFACE CARDS (NICS)

A network interface controller (also known as a network interface card, network adapter, LAN adapter and by similar terms) is a computer hardware component that connects a computer to a computer network. NICs can be either built into the main … Continue reading

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