ⓘ Inputoutput ..

C file input/output

The C programming language provides many standard library functions for file input and output. These functions make up the bulk of the C standard library header. The functionality descends from a "portable I/O package" written by Mike Lesk at Bell Labs in the early 1970s, and officially became part of the Unix operating system in Version 7. The I/O functionality of C is fairly low-level by modern standards; C abstracts all file operations into operations on streams of bytes, which may be "input streams" or "output streams". Unlike some earlier programming languages, C has no direct support ...

Dynamic device mapping

Dynamic device mapping is a technology for USB KVM switches which is sometimes implemented as an alternative to standard USB keyboard and mouse emulation.


Intelligent Input/Output is a defunct computer input/output specification. I2O was originally designed to make use of the Intel i960 microprocessor as the I/O offload engine, bringing channel I/to the PC. I2O emerged from Intel in the mid 1990s with the publication of the I2O specification in 1996 by the Intelligent I/O Special Interest Group, which dissolved as of 13 October 2000. I2Os principal architectural components included the I/O processor IOP and a split device driver model, with an OSM OS Module running in the host operating system and a HDM Hardware Device Module running on the ...

Input (computer science)

In computer science, the general meaning of input is to provide or give something to the computer, in other words, when a computer or device is receiving a command or signal from outer sources, the event is referred to as input to the device. Some computer devices can also be categorized as input devices because we use these devices to send instructions to the computer, some common examples of computer input devices are: Trackball Softcam Touchscreen Mouse Microphone Keyboard Trackpad Webcam Touchpad Image scanner Also some internal components of computer are input components to other comp ...


In computing, input/output or I/O is the communication between an information processing system, such as a computer, and the outside world, possibly a human or another information processing system. Inputs are the signals or data received by the system and outputs are the signals or data sent from it. The term can also be used as part of an action; to "perform I/O" is to perform an input or output operation. I/O devices are the pieces of hardware used by a human or other system to communicate with a computer. For instance, a keyboard or computer mouse is an input device for a computer, whi ...

KVM Splitter

A KVM Splitter, also known as a Reverse KVM switch, is a hardware device that allows users to control a single computer from one or more sets of keyboards, video monitors, and mice. With a KVM splitter, users access the connected computer consecutively rather than simultaneously. It differs from a KVM Switch which allows multiple computers to be controlled, usually, by a single keyboard, monitor and mouse.


ⓘ Input/output

  • In computing, input output or I O or, informally, io or IO is the communication between an information processing system, such as a computer, and the
  • In economics, an input output model is a quantitative economic model that represents the interdependencies between different sectors of a national economy
  • Input output completion port IOCP is an API for performing multiple simultaneous asynchronous input output operations in Windows NT versions 3.5 and
  • engineering, a single - input and single - output SISO system is a simple single variable control system with one input and one output In radio it is the
  • In the x86 architecture, an input output base address is the first address of a range of consecutive read write addresses that a device uses on the x86 s
  • Input Output is an EP by the band The Letterpress that was released in 2003 by Sunset Alliance. While the critical reception for Input Output was mixed
  • The input process output IPO model of teams provides a framework for conceptualizing teams that suggests that many factors influence a team s productivity
  • A general - purpose input output GPIO is an uncommitted digital signal pin on an integrated circuit or electronic circuit board whose behavior - including
  • Audio Stream Input Output ASIO is a computer sound card driver protocol for digital audio specified by Steinberg, providing a low - latency and high fidelity
  • Special input output Special I O or SIO are inputs and or outputs of a microcontroller designated to perform specialized functions or have specialized