Step 1: Click "Print Screen" on your computer Step 2: Open Paint (or any other service that allows you to paste a photo and edit) Step 3: Save photo Step 4: Head to [url=https://imgur.com/]this website[/url] Step 5: In the top right side of the screen, look for an "upload images" text box and click "computer" (should be directly under the text box) Step 6: Upload the saved file of your desktop Step 7: Post the link in the "Share a link url, image url, or youtube video" section of comment posting, and viola! You're done.