Two key areas are gaining substantial attention: (a) social software, and (b) personal learning environments (PLEs). Social software and PLEs have recently gained attention as alternatives to the structured model of an LMS. PLEs are defined as: “systems that help learners take control of and manage their own learning” (van Harmelen, 2006, ¶ 1).
PLEs “are about articulating a conceptual shift that acknowledges the reality of distributed learning practices and the range of learner preference” (Fraser, 2006, ¶ 9). A variety of informal, socially-based tools comprise this space:
(a) blogs,
(b) wikis,
(c) social bookmarking sites,
(d) social networking sites (may be pure networking, or directed around an activity, 43 Things or flickr are examples),
(e) content aggregation through RSS or Atom,
(f) integrated tools, like elgg.net,
(g) podcast and video cast tools,
(h) search engines,
(i) email, and
(j) Voice over IP.