Question

what is the difference between CUI & GUI?

Answer 1

CUI stands for command line interface which takes input purely based on letters and characters and outputs the same
GUI stands for graphical interface which is much more complex and gives output in form of images, vector icons, etc
CUI is not so much user friendly whereas GUI is user-friendly as intuitive in nature

Answer 2

Hey...
CUI stands for Character User Interface
GUI stands for Graphical User Interface
Hope this would help you.
Mark it as brainliest if you like.
@ Saadya