If you have a student essay and have received permission from that student to use it as a sample, how do you protect it from plagiarism? Why, watermark it, of course. This watermark and how-to guide gives you a way to watermark stamp digitally in Google Drive. The result will be a watermark that allows text readability, but also helps to prevent the essay from being uploaded as a plagiarized copy. Of course, plagiarism can never be 100% stopped, but at least we can try. It's worth the effort, si