In my class Issues and Trends in Ed Tech class, we had a group project that looked at digital citizenship for students. This article is somewhat related, and discusses several issues that students need to be up to speed on as they grow with social media. Not only are their reputations and privacy a concern, they also discuss soft skills like networking, becoming an expert, benefits of good search skills, and staying abreast of trends and changes in the world around them.
Details here:
6 Things To Teach Students About Social Media – Edudemic. via Jackie Gerstein.