A CLI, or command-line interface, is a way to interact with a computer by typing text commands into a terminal window. A GUI, or graphical user interface, allows a user to interact with a computer by using a keyboard or mouse to manipulate visual elements on the screen.Know More
CLIs are used on computers and other devices such as routers and switches. The command line allows the user to customize commands with special parameters to more precisely control how the computer or device functions. Some tasks can be scripted, making repetitive tasks more efficient and less prone to error. The command line can be faster in some cases, but requires the memorization of numerous commands over time. For this reason, the command line interface normally is used only by professionals and advanced home users.
A GUI is easier to use for more casual users. Many common operations, such as copying and pasting, can be performed by using just the mouse. Icons and menus take the place of text commands and do not have to be memorized. It is also easier to switch between multiple active tasks using a graphical interface. However, advanced operations may only be accessible via the command line.Learn more about Computers & Hardware
A computer uses a set of complex electronic circuitry to automatically carry out stored, programmed tasks and functions. Most of the computer's main work is performed in the central processing unit. Computers can perform a variety of functions or solve different types of problems because their application sequencing and algorithms can be readily changed.Full Answer >
To make your computer run faster, clear your cookies, perform a security scan, update your operating system and reduce the number of programs that run automatically during startup. This process takes 30 minutes to a couple of hours.Full Answer >
According to the official Windows support site, a reason why a computer running Windows will not shut down may be that a device driver or program is interfering with the standard shutdown process. Closing down all programs manually may solve the problem. Finding the latest drivers for a device in the computer might also fix the issue.Full Answer >
A computer processor, which is commonly referred to as a CPU, is responsible for fetching, decoding, executing and writing back information that it receives from the coding that is present in programs. A CPU is the main unit in a computer that allows the computer to function using programmable information and a user interface.Full Answer >