Remember that these instructions may vary slightly depending on the specific device or version of the operating system you are using, but they should provide a general guideline for capturing whole screen screenshots.

Windows 10

• • Press the "Print Screen" (PrtScn) key on your keyboard. This will capture the entire screen.
  • Open an image editor or a document, such as Microsoft Paint, and press "Ctrl + V" to paste the screenshot.
  • Save the screenshot as a PNG file.
  • Alternatively, you can use the "Windows key + Print Screen" combination to automatically save the screenshot in the "Screenshots" folder within your "Pictures" directory.

Mac OS

• • Press "Command + Shift + 3" together to capture the entire screen.
  • The screenshot will be saved as a file on your desktop with the name "Screenshot [date and time].png".

Chrome OS

• • Press the "Ctrl + Window Switcher" key (the key with a rectangle or two overlapping rectangles) to capture the entire screen.
  • The screenshot will be saved in the "Downloads" folder.

Android

• • Press and hold the "Power/Lock" button and the "Volume Down" button simultaneously for a couple of seconds.
  • The screen will flash, indicating that the screenshot has been taken.
  • You can find the screenshot in your Photos app. Open the app. Tap Library > Screenshots.

iOS

Take a screenshot on your iPhone