What is keypad?

A keypad is a block or pad of buttons set with an arrangement of digits, symbols, or alphabetical letters. A keypad is a set of buttons or keys bearing digits, symbols, and/or alphabetical letters ...
A keypad is a block or pad of buttons set with an arrangement of digits, symbols, or alphabetical letters. A keypad is a set of buttons or keys bearing digits, symbols, and/or alphabetical letters ...
A Uniform Resource Locator, colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a ...
In computing, data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information ...
A webcam is a digital video device commonly built into a computer. Its main function is to transmit pictures over the Internet. It is popularly used with instant messaging services and for recording ...
A remote is an electronic device, usually a hand-held, a hardware device that allows users to control other devices or objects, such as a radio, television, DVD players, stereo systems, or ...
A keyboard is one of the primary input devices that allows users to input text into a computer or any other electronic machinery. It is a peripheral device that is the most basic way for the user to ...
E-mail is defined as the transmission of messages on the Internet. It is one of the most commonly used features over communications networks that may contain text, files, images, or other ...
A server is a computer program or device that provides a service to another computer program and its user, also known as the client. In a data center, the physical computer that a server program runs ...
ISO (International Organization for Standardization) is an independent, non-governmental, international organization that develops standards to ensure the quality, safety, and efficiency of products, ...
A compact disc (CD) is a circular disc introduced by James Russell. It is 4.75 in diameter, which is a flat, round, portable storage medium used to record, store and playback audio, video, and other ...
A memory card is a type of electronic data storage device that is used for storing media and data files. It provides a permanent and non-volatile medium to store data and files from the attached ...
The mouse is a small, movable device with selects that lets you control a range of things on a computer. Most types of mice have two buttons, and some will have a wheel in between the buttons. Most ...