This author makes many arguments like the author does in my second Annotation. For example, he or she describes or teachers should create a separate Facebook profile for their work from their personal life in order to help manage privacy settings. Keeping a separate profile helps teachers keep their personal lives private.
The first piece of advice the article Facebook Education brings to teachers is to create an alternate profile for yourself in order to avoid any awkwardness from the students seeing the teachers personal life and another profile for former students.
Facebook Groups is an essential part of updating classroom work and homework and the same goes for photos. Updating photos of class work and homework can be a helpful way for students to know how to approach their work.
The article, How to Use Social-Networking Technology for Learning, tries to get teachers to understand how to get students to interact with others by being "effective collaborators." It also goes into how to keep students engaged since many students can become easily distracted. By having open discussions about why students are using or abusing their social network, students can hopefully find a better way to portray themselves online.