“…Specific attention has been paid to the use of tools such as Blogs, Wikis, YouTube and social network sites like Facebook or Twitter (Avci & Askar, 2012;Gao, Luo, & Zhang, 2012;Manca & Ranieri, 2013;Ng'ambi & Lombe, 2012;Trentin, 2009). Several studies have reported positive affordances for teaching and learning (Brady, Holcomb, & Smith, 2010;Junco, 2012;Mbatha, 2014), underlining that an increased use of Social Media in higher education would lead to reconnecting academic institutions to the new generations of students (Karvounidis, Chimos, Bersimis, & Douligeris, 2014).…”