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  2. IT infrastructure - Wikipedia

    en.wikipedia.org/wiki/IT_infrastructure

    A server is a physical component to IT Infrastructure.. Information technology infrastructure is defined broadly as a set of information technology (IT) components that are the foundation of an IT service; typically physical components (computer and networking hardware and facilities), but also various software and network components.

  3. Interrupt - Wikipedia

    en.wikipedia.org/wiki/Interrupt

    A hardware interrupt is a condition related to the state of the hardware that may be signaled by an external hardware device, e.g., an interrupt request (IRQ) line on a PC, or detected by devices embedded in processor logic (e.g., the CPU timer in IBM System/370), to communicate that the device needs attention from the operating system (OS) [7] or, if there is no OS, from the bare metal ...

  4. History of artificial intelligence - Wikipedia

    en.wikipedia.org/wiki/History_of_artificial...

    Most of neural network research during this early period involved building and using bespoke hardware, rather than simulation on digital computers. The hardware diversity was particularly clear in the different technologies used in implementing the adjustable weights. The perceptron machines and the SNARC used potentiometers moved by electric ...

  5. Computer keyboard - Wikipedia

    en.wikipedia.org/wiki/Computer_keyboard

    A computer keyboard is a peripheral input ... cost and space requirements of other types of hardware keyboards. ... One test for whether the computer has crashed is ...

  6. Hardware architect - Wikipedia

    en.wikipedia.org/wiki/Hardware_architect

    A Hardware architecture is also a simplified model of the finished end product—its primary function is to define the hardware components and their relationships to each other so that the whole can be seen to be a consistent, complete, and correct representation of what the user had in mind—especially for the computer–human interface.

  7. Interface (computing) - Wikipedia

    en.wikipedia.org/wiki/Interface_(computing)

    In computing, an interface is a shared boundary across which two or more separate components of a computer system exchange information. The exchange can be between software, computer hardware, peripheral devices, humans, and combinations of these. [1]

  8. Hardware random number generator - Wikipedia

    en.wikipedia.org/wiki/Hardware_random_number...

    A USB-pluggable hardware true random number generator. In computing, a hardware random number generator (HRNG), true random number generator (TRNG), non-deterministic random bit generator (NRBG), [1] or physical random number generator [2] [3] is a device that generates random numbers from a physical process capable of producing entropy (in other words, the device always has access to a ...

  9. Hardware Trojan - Wikipedia

    en.wikipedia.org/wiki/Hardware_Trojan

    Hardware Trojans may be introduced as hidden "Front-doors" that are inserted while designing a computer chip, by using a pre-made application-specific integrated circuit (ASIC) semiconductor intellectual property core (IP Core) that have been purchased from a non-reputable source, or inserted internally by a rogue employee, either acting on ...