How to Take and Print a Screenshot With Windows 7
To take a screenshoton Windows 7, you can use the Print Screen key on your keyboard. This key captures the entire screen and copies it to the clipboard. To save the screenshot, you can open Paint or any other image editing software, paste the screenshot, and then save it. Alternatively, you can use the Snipping Tool, which is a built-in tool in Windows 7 that allows you to capture specific parts of your screen. To open the Snipping Tool, click the Start button, type “snipping tool” in the search box, and then select it from the results. [1] [2]
Click on the arrow next to New and select one of the four options:
Free Form 
Rectangle 
Window 
Full Screen (includes toolbar) 
To take a snip of a menu:
- Open Snipping Tool. Press Esc and then open the menu you would like to capture.
- Pres Ctrl+Print Scrn.
- Click on the arrow next to New and select Free-form, Rectangular, Window or Full-screen.
- Take a snip of the menu.
After taking the snip there are several tools for modifying the image.
Highlighter 
Pen 
Eraser 
Finally to save the image click on 
How to print a screenshot:
- Open the file from wherever you saved it into Windows Photo Viewer (by default)
- Click Print to open the Print dialog and proceed to choose the desired printer
- Delete the file when you are done or save it to H: drive for long term storage
References:[1] How to Take a Screenshot on Windows (7, 8, 10), and Save …
[2] Use Snipping Tool to capture screenshots – Microsoft Support
[3] [KB2727] How do I take a screenshot?
how to take a screenshot on windows 7