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00:00 Starting
01:17 What is Keyboard
02:57 Who invented the Keyboard?
03:21 Parts or Sections of the Keyboard
07:59 Function keys in Keyboard
09:32 Control key in Keyboard
10:53 Why Qwerty keyboard not “ABC”
👉 What is Keyboard
The keyboard is one of the most popular input devices used in computers. It has different sets of keys for letters, numbers, characters, and functions. Keyboards are connected either with wire or without wire, which is a Bluetooth device for wireless communication.
👉 Who invented the Keyboard?
Christopher Latham Sholes is known as the inventor of the QWERTY keyboard.
👉 Parts or Sections of the Keyboard
Broadly Parts of a computer keyboard can be divided into four parts.
1.) Function keys - These keys are command keys. They range from F1 to F12.
2.) Alphanumeric keys - Located at the central part of the keyboard and used for typing letters(a-z), numbers(0-9) and special keys or symbols (caps lock, ctrl, @, #).
3.) The control keys - It includes insert, delete, home, end, page up, page down and the arrow keys (right, left, up and down)
4.) Numeric keys (0-9) - They are located on the right-hand side of the keyboard and activated by pressing the Number lock key.
👉 Function keys in Keyboard
F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12
👉 Control key in Keyboard
Ctrl+A ~ Select all
Ctrl+B ~ Bold
Ctrl+C ~ Copy
Ctrl+D ~ Dialouge Box
Ctrl+E ~ Center Alignment
Ctrl+F ~ Find
Ctrl+G ~ Go-to
Ctrl+H ~ Replace
Ctrl+I ~ Italic
Ctrl+J ~ Justify Alignment
Ctrl+K ~ Hyperlink
Ctrl+L ~ Left Alignment
Ctrl+M ~ New Slide
Ctrl+N ~ New Window
Ctrl+O ~ Open
Ctrl+P ~ Print
Ctrl+Q ~ Quit the program
Ctrl+R ~ Right Alignment
Ctrl+S ~ Save
Ctrl+T ~ Open a New Tab
Ctrl+U ~ Underline
Ctrl+V ~ Paste
Ctrl+W ~ Close Program
Ctrl+X ~ Cut
Ctrl+Y ~ Redo
Ctrl+Z ~ Undo
👉 Why Qwerty keyboard not “ABC”
In the beginning, when manual typewriters were invented, the keys were arranged in alphabetical order, but the hammers get jammed. So to minimize the jams, Christopher develops the QWERTY keyboard. At that time, Christopher experimented with the different arrangements to avoid hammers jamming.
What is keyboard?
Keyboard kya ha
what is keyboard in Hindi
keyboard and its parts
What is keyboard by Student Notes
#video #computer #keyboard #keyboards #keyboardparts