The input machine which originated in the United States around 1880s is a ___________a.Mouseb.Keyboardc.Bar Code Readerd.Joystick

Identify two input devices which are used in computer control systems.

In the early days of the computer, Programs in Machine code were loaded via the Input Device called __________Group of answer choicesfloppy diskcard readerpen drivehard disk

Information that has been processed and sent out from the computer are known as …InputProgramsAlgorithmsOutput

______________ is an input device used to enter characters and functions into the computer system by pressing buttons.*1 pointMouseKeyboardTypewriterOffice buttonsNumeric keys are also called___________*1 pointfunction keysspecial keyscalculator keysalphanumeric keysThe following are examples of special keys except *1 pointF10 keyShift keyCtrl keyTab keyWhich keys are located at the central part of the keyboard*1 pointkeyboardAlphanumeric keysArrow keysEsc keysWhich key is use to scroll up and down your computer environment*1 pointAlt keysShift keyArrow keysF1 - F12 keys

Input devices are best described as: