If you’ve been using Windows the "old way" (Print Screen → Open Paint → Paste → Save), you are wasting seconds of your life with every click.
Take the screenshot:
For most users, Windows + Shift + S is the best balance of speed and flexibility: it copies directly to the clipboard for immediate pasting and offers quick access to simple editing. Use PrtScn/Alt+PrtScn for ultra-fast captures when you only need to paste, and the Snipping Tool when you want annotation or file management.