That would be a keyboard
A keyboard is a Human Interface Device. This enables you to enter information and commands into a computer by pressing keys in various sequences.
The device that is used to enter sales data into the supermarket computer system is bar code scanner.
Which device is used to enter sales data into a supermaket computer systemA- Mouse C- Bar code scannerB Keyboard D- Mark reader"C" is the right answer! :)
In computing, an output device is a device which communicates the result of what a computer is doing in a way in which a user would understand. In this case the output device is the speaker, as the speaker allows the computer to output the series of 0's and 1's that make up audio data as an audible sound to the user. The rest of the devices listed allow a user to interact with and enter data into a computer, making them input devices.
The primary input to computers have been keyboard devices for manual entry of commands and instructions. Secondary devices include the mouse and other peripherals for data feeds to the computer.
The Keyboard is an Input Device. It is used to enter text and utilise commands. It is a peripheral.
An input device is something that you are able to enter information/commands into the computer. A mouse and keyboard are prime examples of input devices as you can tell the computer to do something.
A keyboard is a Human Interface Device. This enables you to enter information and commands into a computer by pressing keys in various sequences.
A keyboard is an input device that allows users to enter data and commands into a computer. It consists of keys that represent letters, numbers, and various functions, enabling users to type text and interact with software applications. When a key is pressed, it sends a signal to the computer, which processes the input accordingly.
Input devices, such as keyboards, mice, touchscreens, and microphones, allow users to enter information and commands into a computer. These devices facilitate user interaction by converting physical actions into digital signals that the computer can process. Additionally, software interfaces like graphical user interfaces (GUIs) enable users to input commands through visual elements.
through keyboard only we can enter the commands into the computer.
This is usually refered to as a Human Interface Device (HID), or just an "input device."
yes it is a memory(secondary) that stores info
The device that is used to enter sales data into the supermarket computer system is bar code scanner.
yes
A terminal is an I/O device. It accepts output from a mainframe and acts as input to a mainframe. A dumb terminal has no processing abilities. However, it allows you to enter data from it into a main computer, and it receives data from a main computer. In some cases, this arrangement is used to reduce costs.
The primary function of an input device is to allow users to enter data and commands into a computer or other electronic system. Examples include keyboards, mice, and scanners, which convert user actions or information into a format that the computer can process. These devices facilitate interaction between the user and the system, enabling tasks such as typing, navigation, and data capture.