Home Unit 4 Unit 4 Unit 4 By graciepage. Published on March 6, 2021. 0 Classroom resources teach students about creating strong passwords. The attached video has been posted on youtube by Google and demonstrates how to create a strong password. https://www.youtube.com/watch?v=0RCsHJfHL_4 Share this:TwitterFacebookLike this:Like Loading... + There are no comments Add yours You must log in to post a comment.