Términos de tecnología y accesibilidad beginning with H

Palabras clave relacionadas con los productos de apoyo y las tecnologías de la información y comunicación
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H

Hardware search for term

Computer hardware (usually simply called hardware when a computing context is implicit) is the collection of physical elements that constitutes a computer system. Computer hardware is the physical parts or components of a computer, such as the monitor, mouse, keyboard, computer data storage, hard disk drive (HDD), system unit (graphic cards, sound cards, memory, motherboard and chips), and so on, all of which are physical objects that can be touched (that is, they are tangible).[1] In contrast, software is instructions that can be stored and run by hardware.
Source: Wikipedia (https://en.wikipedia.org/wiki/Computer_hardware)

Head-operated mouse search for term

The "head-operated mouse" is an alternative mouse designed for people who are unable to use their hands. It detects the user's head movements with different techniques (such as facial recognition and infrared or ultrasound devices) and it is transmited as a movement of the pointer in the screen. The "click" and other functions of the mouse buttons are usually emulated with a program which is usually included with the product, or using a virtual mouse (for instance, Point-N-Click for Windows). Furthermore, if the user has some type of mobility, an additional pusher can be used for the click function.
Source: TecnoAccesible

Help search for term

Online help is topic-oriented, procedural or reference information delivered through computer software. It is a form of user assistance. Most online help is designed to give assistance in the use of a software application or operating system, but can also be used to present information on a broad range of subjects. When online help is linked to the state of the application (what the user is doing), it is called Context-sensitive help.
Source: Wikipedia (https://en.wikipedia.org/wiki/Online_help)

Home automation search for term

Home automation is the residential extension of building automation. It is automation of the home, housework or household activity. Home automation may include centralized control of lighting, HVAC (heating, ventilation and air conditioning), appliances, security locks of gates and doors and other systems, to provide improved convenience, comfort, energy efficiency and security. Home automation for the elderly and disabled can provide increased quality of life for persons who might otherwise require caregivers or institutional care.
Source: Wikipedia (http://en.wikipedia.org/wiki/Home_automation)

Home medical equipment search for term

Home medical equipment is a category of devices used for patients whose care is being managed from a home or other private facility managed by a nonprofessional caregiver or family member. It is often referred to as "durable" medical equipment (DME) as it is intended to withstand repeated use by non-professionals or the patient, and is appropriate for use in the home.
Source: Wikipedia (http://en.wikipedia.org/wiki/Home_medical_equipment)

HTML search for term

HyperText Markup Language (HTML) is the main markup language for creating web pages and other information that can be displayed in a web browser.
Source: Wikipedia (http://en.wikipedia.org/wiki/HTML)

Human factors and ergonomics search for term

Human factors and ergonomics (HF&E) is a multidisciplinary field incorporating contributions from psychology, engineering, biomechanics, mechanobiology, industrial design, graphic design, statistics, operations research and anthropometry. In essence it is the study of designing equipment and devices that fit the human body and its cognitive abilities. The two terms "human factors" and "ergonomics" are essentially synonymous.
Source: Wikipedia (http://en.wikipedia.org/wiki/Ergonomics)

Human interface device search for term

A human interface device or HID is a type of computer device that interacts directly with, and most often takes input from, humans and may deliver output to humans. The term "HID" most commonly refers to the USB-HID specification. The term was coined by Mike Van Flandern of Microsoft when he proposed the USB committee create a Human Input Device class working group.[when?] The working group was renamed as the Human Interface Device class at the suggestion of Tom Schmidt of DEC because the proposed standard supported bi-directional communication.
Source: Wikipedia (https://en.wikipedia.org/wiki/Human_interface_device)

Human–computer interaction search for term

Human–computer interaction (HCI) involves the study, planning, design and uses of the interaction between people (users) and computers. It is often regarded as the intersection of computer science, behavioral sciences, design and several other fields of study. The term was popularized by Card, Moran, and Newell in their seminal 1983 book, The Psychology of Human-Computer Interaction, although the authors first used the term in 1980, and the first known use was in 1975. The term connotes that, unlike other tools with only limited uses (such as a hammer, useful for driving nails, but not much else), a computer has many affordances for use and this takes place in an open-ended dialog between the user and the computer.
Source: Wikipedia (http://en.wikipedia.org/wiki/Human-machine_interaction)