Hard disk drive and Programmed input/output

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Hard disk drive and Programmed input/output

Hard disk drive vs. Programmed input/output

A hard disk drive (HDD), hard disk, hard drive or fixed disk is an electromechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material. Programmed input/output (PIO) is a method of transferring data between the CPU and a peripheral, such as a network adapter or an ATA storage device.

Similarities between Hard disk drive and Programmed input/output

Hard disk drive and Programmed input/output have 4 things in common (in Unionpedia): Bit rate, Central processing unit, Direct memory access, Parallel ATA.

Bit rate

In telecommunications and computing, bit rate (bitrate or as a variable R) is the number of bits that are conveyed or processed per unit of time.

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Central processing unit

A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.

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Direct memory access

Direct memory access (DMA) is a feature of computer systems that allows certain hardware subsystems to access main system memory (Random-access memory), independent of the central processing unit (CPU).

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Parallel ATA

Parallel ATA (PATA), originally, is an interface standard for the connection of storage devices such as hard disk drives, floppy disk drives, and optical disc drives in computers.

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The list above answers the following questions

What Hard disk drive and Programmed input/output have in common
What are the similarities between Hard disk drive and Programmed input/output

Hard disk drive and Programmed input/output Comparison

Hard disk drive has 199 relations, while Programmed input/output has 17. As they have in common 4, the Jaccard index is 1.85% = 4 / (199 + 17).

References

This article shows the relationship between Hard disk drive and Programmed input/output. To access each article from which the information was extracted, please visit:

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