Which key combination is used to take a screenshot on a Mac?

The key combination Command + Shift + 4 is widely used on Mac computers to take a screenshot of a selected portion of the screen. When this combination is pressed, the cursor changes to a crosshair, allowing the user to click and drag over the area they wish to capture. Upon releasing the mouse button, the screenshot is taken, and by default, it is saved to the desktop.

This method offers flexibility since it enables users to capture specific parts of their screen, in contrast to other combinations that might capture the entire screen or active window. Thus, it is favored for its utility in capturing particular content without the clutter of the entire screen.

Other combinations may serve different purposes or capture different areas of the screen, but Command + Shift + 4 is specifically designed for selecting an area to screenshot.