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Windows computer screen showing YouTube logo. If you’re like us, you’re spending a lot of time on YouTube watching music videos, learning how to cut your own hair, or catching up on the latest ...
The cut command removes the selected data from its original position, and the copy command creates a duplicate; in both cases the selected data is kept in temporary storage called the clipboard. Clipboard data is later inserted wherever a paste command is issued. The data remains available to any application supporting the feature, thus ...
In Windows 10 and above, the clipboard manager can be accessed with the keyboard shortcut Win + V. ClipBook Viewer is a discontinued utility included in the Windows NT family until the release of Windows Vista. Windows versions prior to the Windows 10 October 2018 Update do not offer a copy history feature. In these versions a third-party ...
Applications communicate through the clipboard by providing either serialized representations of an object, or a promise (for larger objects). [6] In some circumstances, the transfer of certain common data formats may be achieved opaquely through the use of an abstract factory; for example, Mac OS X uses a class called NSImage to provide access to image data stored on the clipboard, though the ...
In computer menu functions or buttons, an appended ellipsis ("…") means that upon selection, another dialog will follow, where the user can or must make a choice. [5] If the ellipse is missing, the function will be executed upon selection. "Save": the file will be overwritten without further input.
Larry Tesler created the concept of cut, copy, paste, and undo for human-computer interaction while working at Xerox PARC to control text editing.During the development of the Macintosh it was decided that the cut, paste, copy and undo would be used frequently and assigned them to the ⌘-Z (Undo), ⌘-X (Cut), ⌘-C (Copy), and ⌘-V (Paste).
Note the DE-9 connector, cryptic mode switch, contrast and brightness controls at front, and the V-Size and V-Hold knobs at rear, which allow the control of the scaling and signal to CRT refresh rate synchronization respectively. Various computer display standards or display modes have been used in the history of the personal computer.
Luminance is used in the video industry to characterize the brightness of displays. A typical computer display emits between 50 and 300 cd/m 2. The sun has a luminance of about 1.6 × 10 9 cd/m 2 at noon. [3] Luminance is invariant in geometric optics. [4]