FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

WHAT IS A COMPUTER KEYBOARD

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Based on the video about keyboard that you had watched. How many keys are on a keyboard?
A
104 keys
B
114 keys
C
204 keys
D
140 keys
Explanation: 

Detailed explanation-1: -A 104-key keyboard (U.S. layout) that is the de facto standard keyboard included with new desktop PCs. Introduced in 1995, the Windows keyboard superseded the 101-key Enhanced keyboard and added three keys specialized for Windows.

Detailed explanation-2: -The standard computer keyboards typically contain 101 keys for inputting character sets including alphabets, numbers, symbols, or functions.

Detailed explanation-3: -The function keys or F-keys on a computer keyboard, labeled F1 through F12, are keys that have a special function defined by the operating system, or by a currently running program. They may be combined with the Alt or Ctrl keys.

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