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The KCharSelect character mapping tool shown displaying a subset of the Unicode Mathematical Operators The Unicode logo. Unicode input is method to add a specific Unicode character to a computer file; it is a common way to input characters not directly supported by a physical keyboard.
In other words, it does not matter whether the key would have produced an upper-case or a lower-case letter. The interpretation of the control key with the space, graphics character, and digit keys (ASCII codes 32 to 63) varies between systems. Some will produce the same character code as if the control key were not held down.
Capital Lock – Caps Lock. When enabled, letters the user types will be in uppercase by default rather than lowercase. Located at left end of the keyboard, above the left shift key. Also while Caps Lock is engaged, typically the shift key instead adjusts the now-capital letter keys to type in lowercase. Scrolling Lock – Scroll Lock.
Ctrl+x, then r, then j, then letter of the window state register. Move the focused window Alt+Space then M [notes 10] then Arrow Keys. Press ↵ Enter to save new location and Esc to cancel Alt+Mouse / Alt+F3 then M then Arrow Keys. Alt+Mouse / Alt+F7 then Arrow Keys. Resize the focused window Alt+Space then S [notes 10] then Arrow Keys.
Often, the letter is input using a modifier and the 's' key. The details of the keyboard layout depend on the input language and operating system: on some keyboards with US-International (or local 'extended') setting, the symbol is created using AltGr s (or Ctrl Alt s ) in Microsoft Windows , Linux and ChromeOS ; in MacOS , one uses ⌥ Option ...
A whitespace character is a character data element that represents white space when text is rendered for display by a computer. For example, a space character (U+0020 SPACE, ASCII 32) represents blank space such as a word divider in a Western script. A printable character results in output when rendered, but a whitespace character does not ...
The Caps Lock key on a PC keyboard with US keyboard layout (near upper-left corner, below the Tab key and above the left Shift key). Caps Lock (⇪ Caps Lock) is a button on a computer keyboard that causes all letters of bicameral scripts to be generated in capital letters.
It is a useful concept in analysis, indicating lack of an element where one might be expected. It is usually written with the symbol "∅", in Unicode U+2205 ∅ EMPTY SET (∅, ∅, ∅, ∅). A common ad hoc solution is to use the Scandinavian capital letter Ø instead. There are several kinds of zero: