Application software, by contrast, directs the computer to execute commands given by the user and may be said to include any. Auxiliary equipment used for computer input keyboard, mouse, scanner, etc. I do not own any of this material and the original source can be found at. Information and translations of peripheral device in the most comprehensive dictionary definitions resource on the web. Different types of peripheral devices for computers. Sic code 5045 computers and computer peripheral equipment and software is a final level code of the wholesale trade division. Computer peripheral devices psychology wiki fandom. Software is a generic term used to describe computer programs. Computer hardware are monitor, keyboard, and mouse. A peripheral device is one that is used to put or get information from a computer. Software includes all different software programs on a computer, such as applications and the operating system. A driver, or device driver, is a software program that enables a specific hardware device to work with a computer s operating system. A peripheral device is any auxiliary device that connects to and works with the computer to either put information into it or get information out of it. There are 1,039 companies classified in this industry in the usa with an estimated employment of 75,864 people.
A peripheral or peripheral device is an ancillary device used to put information into and get information out of the computer. Several categories of peripheral devices may be identified, based on their relationship with the computer. It helps end users access and use the functionalities of a computer. Examples are a mouse, keyboard, monitor, printer and scanner.
In computing, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer. A driver, or device driver, is a software program that enables a specific hardware device to work with a computers operating system. Peripheral devices, however, are not essential for the computer to perform its basic tasks. Other examples of peripherals are expansion cards, graphics cards, image scanners, tape drives, microphones, loudspeakers, webcams, and digital cameras. It supplies an interface for the user and important utilities for managing the computer. The core elements of a computer are the central processing unit, power supply. A peripheral pronounced pehrihfuhruhl, a noun truncation of peripheral device, is any computer device that is not part of the essential computer the processor, memory, and data paths but is situated relatively close by. Peripheral devices synonyms, peripheral devices pronunciation, peripheral devices translation, english dictionary definition of peripheral devices.
Peripheral definition the tech terms computer dictionary. Computer hardware is a physical parts of a computer system. Learn about the different types of peripheral devices and how. Drivers may be required for internal components, such as video cards and optical media drives, as well as external peripherals, such as printers and monitors. It is an externally or internally connected device that adds up or complements the host computers capabilities or functionality in some form. Five examples are, mouse, keyboard, monitor, printer and hard drive. Introduction to computers and software applications. Additional peripheral devices can be connected to the computer systems, such as an image scanner to input paper documents as digital files, a printer to. Basic computer terms and definitions flashcards quizlet. The two main types of software are system software and application software. Alternatively referred to as an auxiliary device, a peripheral is a hardware input device or output device that gives a computer additional functionality.
Three categories of peripheral devices exist based on their relationship with the computer. Computer peripherals, or peripheral devices, are sometimes called io devices because they provide input and output for the computer. Peripheral devices definition of peripheral devices by the. Peripheral device definition and meaning collins english. For example, a keyboard and mouse are input peripherals, while a monitor and printer are output peripherals. Bluetooth peripheral device driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp. Peripheral hardware white papers peripherals, computer. In computer science and software engineering, computer software is all information processed by computer systems, programs and data. Peripheral definition is of, relating to, involving, or forming a periphery or surface part.
Webcams come with software that needs to be installed on the computer to help users record video on or stream it from the web. A peripheral is a piece of computer hardware that is added to a host computer, i. Computer software, also called software, is a set of instructions and its documentations that tells a computer what to do or how to perform a task. Peripheral device definition at, a free online dictionary with pronunciation, synonyms and translation. The device is connected to the rest of the system inside. The range of peripheral devices now connected to personal computers are attached. These auxiliary devices are intended to be connected to the computer and used. This industry comprises establishments primarily engaged in the merchant wholesale distribution of computers, computer peripheral equipment, loaded computer boards, andor computer software. Software simple english wikipedia, the free encyclopedia. Peripheral equipment simple english wikipedia, the free. A computer system is made up of an arrangement of computer software and hardware components. Computer peripheral definition of computer peripheral by.
Peripheral device article about peripheral device by the. Peripheral devices operating systems gcse computer. A peripheral device is an internal or external device that connects directly to a computer but does not contribute to the computers primary function, such as computing. A software driver is a devicespecific program that controls the operation of a peripheral device, such as a monitor or printer. The best example of a central device is the computer. A peripheral device connects to a computer system to add functionality.
Which peripheral devices require special software or drives to function. Difference between peripheral devices and hardware devices. Uploaded on 442019, downloaded 7621 times, receiving a 92100 rating by 4247 users. A computer peripheral is a device that is connected to a computer but is not part of the core computer architecture. System software controls a computer s internal functioning, chiefly through an operating system, and also controls such peripherals as monitors, printers, and storage devices. Several categories of peripheral devices may be identified, based on their. Disruption of circulation in the peripheral veins can be caused by venous stasis, hypercoagulability, or injury to the vein wall secondary to.
A driver provides a software interface to hardware devices, enabling operating systems and other computer programs to access hardware functions without needing to know precise details about the hardware being used. In the computer, printers is a computer peripheral device that produces a hard copy permanent humanreadable text andor graphics on paper from data stored in a computer connected to it printers is used to print anything that user want, like pictures, documents or data. Driver definition the tech terms computer dictionary. The monitor is the device on which images produced by the computer operator or generated by the program are displayed on a cathoderay tube crt. Computer peripheral article about computer peripheral by. Peripheral definition of peripheral by merriamwebster. It is connected in the same way as an output device. Scripts, applications, programs and a set of instructi.
Dec 16, 2019 a peripheral device is any auxiliary device that connects to and works with the computer to either put information into it or get information out of it. An operating system is software that manages computer hardware and software. Applications are programs that are designed to perform a specific operation, such as a game or a word processor. A peripheral device is defined as a computer device, such as a keyboard or printer, that is not part of the essential computer i. A peripheral or peripheral device is ancillary device used to put information into and get information out of the computer. Input device definition, a peripheral device, as a keyboard or stylus, used to enter data into a computer for processing. What are examples of non peripheral hardware answers. Evaluating peripheral device management software techrepublic. This is in contrast to physical hardware, from which the system is built and actually performs the work. Find out inside pcmags comprehensive tech and computer related encyclopedia. A computer device, such as a cdrom drive or printer, which is not part of the essential computer, i. Definition of peripheral device in the definitions. A peripheral device is an internal or external device that connects directly to a computer but does not contribute to the computer s primary function, such as computing.
A peripheral device may also be referred to as an external peripheral, integrated peripheral, auxiliary component, or io inputoutput device. Timers and serial io, for example, can be implemented in software when. Computer speakers are plugged into a device controller called an audio device. Most peripherals connect by cable but some connect by bluetooth radio.
Peripheral devices can be external such as a mouse, keyboard, printer, monitor, external zip drive or scanner or internal, such as a cdrom drive, cdr drive or internal modem. Computer peripheral devices definition of computer. A computer peripheral, or peripheral device, is an external object that provides input and output for the computer. Webcams are capable of taking pictures as well as high definition videos, although the video. Jul 03, 20 evaluating peripheral device management software by derek schauland in data center, in data centers on july 3, 20, 4. Drivers may be required for internal components, such as video cards and optical media drives, as well as external. Peripheral devices add functionality to the computer but arent part of the. Computer software contain various kinds of programs used to operate computers and related devices.
A peripheral may also be called a peripheral device. Computer peripheral devices encyclopedia the free dictionary. The core elements of a computer are the central processing unit, power supply, motherboard and the computer case that contains those three components. A peripheral device is generally defined as any auxiliary device such as a computer mouse or keyboard, that connects to and works with the computer in some way. Computer peripherals, or peripheral devices, are sometimes called io devices because they provide input and output for the.
Peripheral device definition of peripheral device at. A peripheral device provides inputoutput io functions for a computer and serves as an auxiliary computer device without computingintensive. What are some examples of computer peripheral devices. Peripheral device definition of peripheral device by the. As a separate software program, a driver relieves the computer operating system os of the burden of dealing with mundane, devicespecific tasks. A computer peripheral is any external device that provides input and output for the computer. A webcam is a small digital video camera directly or indirectly connected to a computer or a computer network. There are also devices that function as both input and output devices, such as. A peripheral is any computing device or equipment that is part of the computer but doesnt perform any core computing process. More specifically, the term is used to describe those devices that are optional in nature, as opposed to hardware that is either demanded or always required in principle.
1016 204 1341 581 199 876 781 585 812 711 839 944 381 810 175 162 97 1129 176 200 951 730 936 1044 1426 248 79