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up or down in documents, but the scrolling distance varies between different applications. In word processors, for instance, they may jump by an emulated physical page or by a screen view that may show only part of one page or many pages at once depending on zoom factor. In cases when the document is
251:
function key in
Windows). For a claimed 30% of people, the paging keys move the text in the opposite direction to what they find natural, and software may contain settings to reverse the operation of these keys to accommodate that.
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Operating systems differ as to whether the keys (pressed without modifier) simply move the view – e.g. in Mac OS X – or also the input caret – e.g. in
Microsoft Windows. In right-to-left settings,
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can also be used to scroll a document, although usually by smaller incremental distances. Used together with a
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In most operating systems, if the Page Up or Page Down key is pressed along with the
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will move down or leftwards (instead of right). The keys have been dubbed
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259:#7,415,666 for the functions of the two keys – Page Up & Page Down.
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or a combination thereof, they may act the same as the Page keys.
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will move either upwards or rightwards (instead of left) and
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300:(3.03 ed.). Seattle, WA: QuickSoft, Inc. p. 397.
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key in editable text, all the text scrolled over will be
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60:. Unsourced material may be challenged and removed.
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136:The Page Up and Page Down keys among other keys
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327:Microsoft patents 'Page Up' and 'Page Down'
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1224:
839:
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255:In August 2008, Microsoft received the US
311:Microsoft Patents Page Up & Down Keys
120:Learn how and when to remove this message
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293:Wallace, Bob; Elizabeth Houser (1989).
14:
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172:often have no visible effect at all.
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58:adding citations to reliable sources
29:
313:, 2 September 2008, Aaron Heibert,
159:The two keys are primarily used to
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510:
25:
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152:) are two keys commonly found on
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34:
329:, 29 August 2008, David Meyer,
45:needs additional citations for
27:Keys on many computer keyboards
333:, retrieved at 25 January 2017
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317:, retrieved at 25 January 2017
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286:
164:shorter than the full screen,
13:
1:
279:
1210:. You can help Knowledge by
69:"Page Up and Page Down keys"
7:
262:
243:keys behave differently in
10:
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235:In some applications, the
144:(sometimes abbreviated as
142:Page Up and Page Down keys
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1262:Computer hardware stubs
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1138:Power management keys
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1140:(Power, Sleep, Wake)
54:improve this article
1159:Keyboard technology
632:
247:(toggled with the
154:computer keyboards
138:
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1204:computer hardware
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1181:
1164:Keyboard shortcut
1013:Page Up/Page Down
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16:(Redirected from
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298:Reference Manual
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1169:Keyboard layout
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345:IBM PC keyboard
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315:Tom's Hardware
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1257:Computer keys
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1107:Function keys
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875:Modifier keys
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185:previous page
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71: –
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65:Find sources:
59:
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49:
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43:This article
41:
37:
32:
31:
19:
1212:expanding it
1201:
1186:
1184:
1112:Print Screen
1049:Enter/Return
1012:
690:
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330:
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306:
294:
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274:Scroll wheel
254:
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220:
204:modifier key
200:scroll wheel
193:
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149:
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110:January 2008
107:
97:
90:
83:
76:
64:
52:Please help
47:verification
44:
1154:Copilot key
1122:Break/Pause
977:Scroll Lock
952:Prefix keys
230:highlighted
1251:Categories
1100:Contextual
1008:Arrow keys
355:US layout)
280:References
269:Arrow keys
206:, such as
196:arrow keys
80:newspapers
1149:Macro key
1081:Space bar
1061:Backspace
987:Caps Lock
969:Lock keys
924:Microsoft
857:Dead keys
241:Page Down
189:next page
170:Page Down
982:Num Lock
848:Keyboard
296:PC-Write
263:See also
198:and the
18:PgUp key
1144:Any key
1042:Editing
920:Windows
912:Command
883:Control
865:Compose
349:Windows
237:Page Up
166:Page Up
94:scholar
1071:Delete
1066:Insert
992:F-Lock
897:Option
805:
801:
681:Delete
638:Insert
470:Scroll
460:PrtScn
257:patent
161:scroll
96:
89:
82:
75:
67:
1202:This
1131:Misc.
938:Hyper
928:Super
916:Apple
907:AltGr
901:Apple
888:Shift
766:Enter
482:Break
477:Pause
465:SysRq
331:ZDNet
225:Shift
216:^Ctrl
212:⌥ Opt
101:JSTOR
87:books
1208:stub
1033:Menu
1018:Home
959:Gold
933:Meta
926:) /
918:) /
850:keys
691:PgDn
658:Lock
648:PgUp
643:Home
472:Lock
353:ANSI
239:and
194:The
187:and
181:PgDn
177:PgUp
168:and
150:PgDn
148:and
146:PgUp
140:The
73:news
1076:Tab
1028:Esc
1023:End
893:Alt
809:Del
796:Ins
686:End
656:Num
453:F12
448:F11
443:F10
387:Esc
208:Alt
56:by
1253::
943:Fn
895:/
438:F9
431:F8
426:F7
421:F6
416:F5
409:F4
404:F3
399:F2
394:F1
351:,
249:F7
232:.
223:⇧
214:,
210:,
156:.
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914:(
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790:0
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674:−
669:∗
664:∕
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462:/
375:e
368:t
361:v
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117:(
112:)
108:(
98:·
91:·
84:·
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50:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
