“…Importantly, networks enable questions to be promptly answered (Richardson & Mancabelli, 2011). For some, social media is about building relationships (Greenhow & Gleason, 2012;McCarty, 2011;Nolan, 2013), giving and receiving support (Lupton, 2014), and mitigating feelings of isolation (Wright, 2010). For many, social networks constitute personal/professional learning environments and communities of practice (Lim, Agostinho, Harper, & Chicaro, 2014).…”