Computer keyboard key explanations

本文详细介绍计算机键盘上各按键的功能及用途,包括常见的Windows键、Mac命令键、功能键(F1-F12)、特殊符号键等,并提供使用实例。

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http://www.computerhope.com/keys.htm

When talking to tech support or to other people about keyboard commands, web pages, and command line commands, you may hear such things as forward slash,backward slash, and caret. Many times this can be confusing for users unfamiliar with each of the symbols found on a keyboard. Below is a chart that can be used to identify each keyboard key and give even more information about what that key is used for and examples of how it could be used.

Symbol Explanation
Windows PC keyboards have a Windows key represented by a flag.
Command Apple Mac computers have a command key.
F1 - F12 Information about the F1 through F12 keyboard keys.
Tab Tab key
Caps lock Caps lock key
Shift Shift key
Ctrl Ctrl (Control) key
Alt Alt (Alternate) key (PC Only; Mac users have Option key)
Back Space Back space key
Delete Delete or Del key
Enter Enter key
Prt Scrn Print screen key
Scroll lock Scroll lock key
Pause Pause key
Break Break key
Insert Insert key
Home Home key
Page up Page up or pgup key
Page down Page down or pgdn key
Num Lock Num Lock key
~ Tilde
` Acute, Back quote, grave, grave accent, left quote, open quote, or a push
! Exclamation mark, Exclamation point, or Bang
@ Ampersat, Arobase, Asperand, At, or At symbol
# Octothorpe, Number, Pound, sharp, or Hash
£ Pounds Sterling or Pound symbol
Euro
$ Dollar sign
¢ Cent sign
¥ Japanese Yen
$ Generic currency
§ Micro or Section
% Percent
° Degree
^ Caret or Circumflex
& Ampersand, Epershand, or And
* Asterisk and sometimes referred to as star.
( Open parenthesis
) Close parenthesis
- Hyphen, Minus or Dash
_ Underscore
+ Plus
= Equals
{ Open Brace, squiggly brackets, or curly bracket
} Close Brace, squiggly brackets, or curly bracket
[ Open bracket
] Close bracket
| Pipe, Or, or Vertical bar
\ Backslash or Reverse Solidus
/ Forward slash, Solidus, Virgule, or Whack
: Colon
; Semicolon
" Quote, Quotation mark, or Inverted commas
' Apostrophe or Single Quote
< Less Than or Angle brackets
> Greater Than or Angle brackets
, Comma
. Period, dot or Full Stop
? Question Mark

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