“…Publications in the sample typically used one or more existing Web 2.0 technologies, particularly social media to support students with familiar platforms, often along with other technologies, to promote communication, teacher-to-student and peer-to-peer resource sharing, collaboration, peer feedback and inquiry. Platforms included Facebook (Salmon et al, 2015), podcasting (Kim & Jang, 2014), Twitter (Marin et al, 2014), WeChat (Dai et al, 2018), WhatsApp (Willemse et al, 2019), webcasting (Freguia, 2017), wikis (Guinau Sellés et al, 2017) and YouTube (Cobley & Steven, 2014). In contrast, McCarthy (2015) developed the Café, a custom learning environment within Facebook, to better leverage its capabilities.…”