There are various ways to take screenshots on a PC and it depends on your keyboard.
1. One way is to search for the Snip and Sketch program on your computer or press Windows key + Shift + S.
2. After you open the program, select NEW. If you used the shortcut, you can skill this step.
3. Select full-screen option.
4. When the image comes up, save the image so you can attach to your email.
Press PrtScn. This copies the entire screen to the clipboard. You can paste the screenshot into any program that displays images, like Paint or Microsoft Word.
Press Alt + PrtScn. This copies the active window to the clipboard, which you can paste into another program.