FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -CLIs accept as input commands that are entered by keyboard; the commands invoked at the command prompt are then run by the computer. Today, most vendors offer the graphical user interface (GUI) as the default for operating systems (OSes) such as Windows, Linux and macOS.

Detailed explanation-2: -CLI-Command line users only need to utilize a keyboard to navigate the interface, often resulting in faster performance. GUI-While modern GUIs are fast and efficient, they require a mouse, so you must move your hand from the mouse to the keyboard to type.

Detailed explanation-3: -In Windows operating systems, the Command Prompt is a program that emulates the input field in a text-based user interface screen with the Windows Graphical User Interface (GUI). It can be used to execute entered commands and perform advanced administrative functions.

Detailed explanation-4: -CLI system does not have mouse as an input device and generally keyboard is used for input where the messages are sent by typing a command and then by pressing the enter(return) key. After a command is processed, a new prompt is issued for accepting next instruction from the user.