To copy a picture of the selected window to the clipboard ____________.
To copy a picture of the selected window to the clipboard press ALT+Print Screen.
Use the keyboard shortcut: Alt + PrtScn. In Windows, you can also take screenshots of the active window. Open the window that you want to capture and press Alt + PrtScn on your keyboard. The screenshot is saved to the clipboard.
To copy a portion of the screen to the clipboard, press Command-Control-Shift-4. A cross-hair cursor will appear and you can click and drag to select the area you wish to capture. When you release the mouse button, you can paste the screen shot to another application.