What does the prtscr key mean?
The prtscr key is the PrintScreen key. It is usually above the direction keys and to the right of F12. It takes a screenshot of the entire screen. After pressing the PrintScreen key, the picture will not be saved directly to the computer, but will be saved in the clipboard. middle.
#The operating environment of this article: windows10 system, thinkpad t480 computer.
What does the prtscr key mean?
PRTSCR is the PrintScreen key, usually above the direction keys and to the right of F12.
In addition to PRTSCR, the PrintScreen key annotations also include PrtSc, PS, PrtSc-SysRq, etc.
Function: Take a screenshot of the entire screen. After pressing the PrintScreen key, the picture will not be saved directly to the computer, but will be saved in the clipboard.
In Windows 10, holding down the win key and PrintScreen key will save the picture directly to the computer's "Pictures/Screenshots".
Extended information
In early text-based and command-line operating systems (such as MS-DOS), the function of PrtSc is to send the entire picture on the screen to a standard printer for printing.
Its meaning is different in current operating systems. When you press this button (i.e. take a screenshot) in a graphical operating system, the system will automatically take the content displayed on the current screen as a The bitmap image is temporarily stored in the random processing memory
At this time, the user can open any software that can read the memory (such as Paint, Photoshop, or WORD, POWERPOINT, etc.) and paste (Ctrl V) the Image and you can edit the screenshot at that time.
In Microsoft Windows systems, if combined with Alt, you can also capture active windows or dialog boxes.
On some keyboards, this key will be placed together with the System Request key (System Request, abbreviated as SysRq), but this command is not enabled in Windows.
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