“…However, since then, all three have been discontinued or replaced by other software (Boeninger 2011). Woody (2015, 1-12) describes a case study of a multi-site hospital library that migrated from freely-hosted wiki software for the library website to LibGuides CMS. Surveying use of Web 2.0 tools in 120 public and academic libraries, Chua and Goh found that wikis were only used in ten of those libraries, primarily for collecting subject-matter related material (2010,208).…”