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Home key

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Home keys can also refer to home row in typing.

The home key among other keys

The home key is a key commonly found on computer keyboards. The key works the opposite to the end key.

1 Microsoft Windows
2 Mac OS X
3 Linux
4 See also

Microsoft Windows

In modern Microsoft Windows text editing applications, it is primarily used to return the cursor to the beginning of the line the cursor is at. When the text is not editable, the home key is used to return to the beginning of the document; this can also be done in editable text if the key is pressed along with control. The home key can also be used to highlight all the characters before the cursor in a certain line if pressed along with shift in editable text.

Mac OS X

On most Mac OS X applications, the key works like the original on UNIX in the days of dumb-terminals, where Home would take you to the start of a document. When the key is pressed, the window scrolls to the top, while the caret position does not change at all; that is, the home key is tied to the current window, not the text box being edited [1]. To get the same result as the Windows platform (that is, going to the beginning of the current line of text), one can press the left arrow while holding down the Command key.

Linux

In Linux, the home key has basically the same functionality as it does on Windows. It returns the cursor to the beginning of the line in editable text, and otherwise scrolls a scrollable document to the beginning. Also, like Windows, the home key can be used to highlight all the characters before the cursor in a certain line if pressed along with shift in editable text.

IBM/Wintel Keyboard: This box: • • edit
Esc	F1	F2	F3	F4	F5	F6	F7	F8	F9	F10	F11	F12	PtSc	ScLk	Brk

<imagemap> Image:KB United States.svg\|450px desc none # Row are 60 pixel tall in reference to the unsized original # rect left top right bottom [[link]] # Top row shift rect 0 0 60 30 Tilde rect 60 0 120 30 Exclamation mark rect 120 0 180 30 At sign rect 180 0 240 30 Number sign rect 240 0 300 30 Dollar sign rect 300 0 360 30 Percent sign rect 360 0 420 30 Caret rect 420 0 480 30 Ampersand rect 480 0 540 30 Asterisk rect 540 0 600 30 Bracket rect 600 0 660 30 Bracket rect 660 0 720 30 Underscore rect 720 0 780 30 Plus and minus signs rect 780 0 900 30 Backspace Top row rect 0 0 60 60 Grave accent rect 60 0 120 60 1 (number) rect 120 0 180 60 2 (number) rect 180 0 240 60 3 (number) rect 240 0 300 60 4 (number) rect 300 0 360 60 5 (number) rect 360 0 420 60 6 (number) rect 420 0 480 60 7 (number) rect 480 0 540 60 8 (number) rect 540 0 600 60 9 (number) rect 600 0 660 60 0 (number) rect 660 0 720 60 Hyphen rect 720 0 780 60 Equals sign rect 780 0 900 60 Backspace Second row shift rect 0 61 90 90 Tab key rect 90 61 150 90 Q rect 150 61 210 90 W rect 210 61 270 90 E rect 270 61 330 90 R rect 330 61 390 90 T rect 390 61 450 90 Y rect 450 61 510 90 U rect 510 61 570 90 I rect 570 61 630 90 O rect 630 61 690 90 P rect 690 61 750 90 Bracket rect 750 61 810 90 Bracket rect 810 61 900 90 Vertical bar Second row rect 0 61 90 120 Tab key rect 90 61 150 120 Q rect 150 61 210 120 W rect 210 61 270 120 E rect 270 61 330 120 R rect 330 61 390 120 T rect 390 61 450 120 Y rect 450 61 510 120 U rect 510 61 570 120 I rect 570 61 630 120 O rect 630 61 690 120 P rect 690 61 750 120 Bracket rect 750 61 810 120 Bracket rect 810 61 900 120 Backslash Third row shift rect 0 121 105 150 Caps lock rect 105 121 165 150 A rect 165 121 225 150 S rect 225 121 285 150 D rect 285 121 345 150 F rect 345 121 405 150 G rect 405 121 465 150 H rect 465 121 525 150 J rect 525 121 585 150 K rect 585 121 645 150 L rect 645 121 705 150 Colon (punctuation) rect 705 121 765 150 Quotation mark rect 765 121 900 150 Enter key Third row rect 0 121 105 180 Caps lock rect 105 121 165 180 A rect 165 121 225 180 S rect 225 121 285 180 D rect 285 121 345 180 F rect 345 121 405 180 G rect 405 121 465 180 H rect 465 121 525 180 J rect 525 121 585 180 K rect 585 121 645 180 L rect 645 121 705 180 Semicolon rect 705 121 765 180 Apostrophe rect 765 121 900 180 Enter key Fourth row shift rect 0 181 135 210 Shift key rect 135 181 195 210 Z rect 195 181 255 210 X rect 255 181 315 210 C rect 315 181 375 210 V rect 375 181 435 210 B rect 435 181 495 210 N rect 495 181 555 210 M rect 555 181 615 210 Bracket rect 615 181 675 210 Bracket rect 675 181 735 210 Question mark rect 735 181 900 210 Shift key Fourth row rect 0 181 135 240 Shift key rect 135 181 195 240 Z rect 195 181 255 240 X rect 255 181 315 240 C rect 315 181 375 240 V rect 375 181 435 240 B rect 435 181 495 240 N rect 495 181 555 240 M rect 555 181 615 240 Comma (punctuation) rect 615 181 675 240 Full stop rect 675 181 735 240 Slash (punctuation) rect 735 181 900 240 Shift key Bottom row rect 0 241 90 300 Control key rect 90 241 150 300 Windows key rect 150 241 240 300 Alt key rect 240 241 600 300 Space bar rect 600 241 690 300 AltGr key rect 690 241 750 300 Windows key rect 750 241 810 300 Menu key rect 810 241 900 300 Control key </imagemap>													Ins	Home	PgUp	Num	/	*	-
													Del	End	PgDn	7	8	9	+
																4	5	6	+
														↑		1	2	3	Ent
													←	↓	→	0		.	Ent

• • e Keyboard keys
Dead keys	Compose
Modifier keys	Control · Shift · Alt/Option (Apple) · AltGr · Command/Meta (Apple/MIT/Sun keyboards) · Windows/Super · Fn (compact keyboards)
Lock keys	Scroll lock · Num lock · Caps lock
Navigation	Arrow · Page Up/Page Down · Home/End
Editing	Return/Enter · Backspace · Insert · Delete · Tab · Space bar
Misc.	System request/Print screen · Break/Pause · Escape · Menu · Numeric keypad · Function · Power management (Power, Sleep, Wake) · Language input · Any key