The Snipping Tool is a handy screenshot utility on Windows 10, allowing users to capture and annotate specific areas of their screen. To use the Snipping Tool, locate it by typing "Snipping Tool" in the Windows search bar. Once open, select "New" to initiate a snip, then choose the desired snipping mode (Free-form, Rectangular, Window, or Full-screen). After capturing the screenshot, the Snipping Tool provides basic annotation tools for adding highlights, text, and freehand drawings.