what is the printscreen key on a laptop
Print screen
In Microsoft Windows , pressing Prt Sc will capture the entire screen , while pressing the Alt key in combination with Prt Sc will capture the currently selected window . The captured image can then be pasted into an editing program such as a graphics program or even a word processor . Pressing Prt Sc with both the left Alt key and left ⇧ Shift pressed turns on a high contrast mode ( this keyboard shortcut can be turned off by the user ) . Since Windows 8 , pressing the ⊞ Win key in combination with Prt Sc ( and optionally in addition to the Alt key ) will save the captured image to disk ( the default pictures location ) . This behavior is therefore backward compatible with users who learned Print Screen actions under operating systems such as MS - DOS . 
In Microsoft Windows , pressing Prt Sc will capture the entire screen , while pressing the Alt key in combination with Prt Sc will capture the currently selected window . The captured image can then be pasted into an editing program such as a graphics program or even a word processor . Pressing Prt Sc with both the left Alt key and left ⇧ Shift pressed turns on a high contrast mode ( this keyboard shortcut can be turned off by the user ) . Since Windows 8 , pressing the ⊞ Win key in combination with Prt Sc ( and optionally in addition to the Alt key ) will save the captured image to disk ( the default pictures location ) . This behavior is therefore backward compatible with users who learned Print Screen actions under operating systems such as MS - DOS .
In Microsoft Windows, pressing Prt Sc will capture the entire screen, while pressing the Alt key in combination with Prt Sc will capture the currently selected window.  Pressing Prt Sc with both the left Alt key and left ⇧ Shift pressed turns on a high contrast mode.  Since Windows 8, pressing the ⊞ Win key in combination with Prt Sc (and optionally in addition to the Alt key) will save the captured image to disk.
In Microsoft Windows , pressing Prt Sc will capture the entire screen , while pressing the Alt key in combination with Prt Sc will capture the currently selected window . Pressing Prt Sc with both the left Alt key and left ⇧ Shift pressed turns on a high contrast mode ( this keyboard shortcut can be turned off by the user ) . Since Windows 8 , pressing the ⊞ Win key in combination with Prt Sc ( and optionally in addition to the Alt key ) will save the captured image to disk ( the default pictures location ) .
In Microsoft Windows, pressing Prt Sc will capture the entire screen, whereas pressing the Alt key in combination with Prt Sc will capture the currently selected window.
In Microsoft Windows , pressing Prt Sc will capture the entire screen , while pressing the Alt key in combination with Prt Sc will capture the currently selected window . Pressing Prt Sc with both the left Alt key and left ⇧ Shift pressed turns on a high contrast mode ( this keyboard shortcut can be turned off by the user ) . Since Windows 8 , pressing the ⊞ Win key in combination with Prt Sc ( and optionally in addition to the Alt key ) will save the captured image to disk ( the default pictures location ) .