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What devices give commands to the computer?
Keyboard – one of the primary input devices used to input data and commands. It has function keys, control keys, arrow keys, keypad and the keyboard itself with the letters, numbers and commands. Keyboards are connected to the computer through USB or Bluetooth.
What is the term for a command based interface that allows a user to issue commands?
Short for character user interface or command-line user interface, CUI is a way for users to interact with computer programs. It works by allowing the user (client) to issue commands as one or more lines of text (referred to as command lines) to a program. Good examples CUIs are MS-DOS and the Windows Command Prompt.
Which of these are command line operating system?
Examples of this include the Microsoft Windows, DOS Shell, and Mouse Systems PowerPanel. Command-line interfaces are often implemented in terminal devices that are also capable of screen-oriented text-based user interfaces that use cursor addressing to place symbols on a display screen.
What is a command line user interface?
A command line interface (CLI) enables users to type commands in a terminal or console window to interact with an operating system. Users respond to a visual prompt by typing a command on a specified line, and receive a response back from the system.
What is command line computer?
A text-based user interface to the computer. The command line is a blank line and cursor on the screen, allowing the user to type in instructions for immediate execution. All major operating systems (Windows, Mac, Unix, Linux, etc.) After typing a command, it is executed by pressing the Enter key.
What is device in laptop?
When referring to a computer, a device is any internal or external hardware peripheral that attaches to a computer to send, receive, or process data. For example, a printer is an example of a device, although more appropriately referred to as a peripheral.
What is device example?
The definition of a device is a tool or technique used to do a task. An example of a device is a telephone for the hearing impaired. An example of device is a literary tool like personification.
What type of device is computer answer?
Answer: There are many different peripheraldevices, but they fall into three general categories: Input devices, such as a mouse and a keyboard. Outputdevices, such as a monitor and a printer. Storage devices, such as a hard drive or flash drive.
Which term is used for a device that combines the screen size?
The term used for a device that combines the screen size (5- to 6.9-inch) and functions of a tablet with several features of a phone is — smartphone. Fill in the blanks by selecting one option from each menu.
What is a command line interface?
A program that runs on top of the OS and allows the user to issue commands through a set of menus or some other graphical interface. A method by which a person communicates with a computer ..
What is the function of keyboard in computer?
any hardware component that allows users to enter data and instructions (programs, commands, and user responses) into a computer. keyboard. an input device that contains keys users press to enter data and instructions into a computer.
Why is windows the most widely used operating system?
Which of the following reasons may be given for Microsoft’s Windows OS being the most widely used? Windows is easier to use than any of the other operating systems. More applications are written for Windows-based platforms than for other platforms. Windows costs less than all of its rivals.