Correct Answer:
Option A - Graphical User Interface- (GUI) is a human computer interface that uses windows, icon and menus to enable seamless interaction. It was developed during the fourth generation of computers. The GUI was developed in the early 1980's and Apple's Lisa computer was generally considered the first PC with a true GUI. Most modern GUIs can accept input from both a mouse and a keyboard.
A. Graphical User Interface- (GUI) is a human computer interface that uses windows, icon and menus to enable seamless interaction. It was developed during the fourth generation of computers. The GUI was developed in the early 1980's and Apple's Lisa computer was generally considered the first PC with a true GUI. Most modern GUIs can accept input from both a mouse and a keyboard.