Grade11

Please describe:
 * Wikis ||  ||
 * Blogs ||  ||
 * RSS feeds ||  ||
 * Mashups || [] ||
 * Forums ||  ||
 * Social bookmarking ||  ||
 * Online collaborative applications ||  ||
 * Podcasts ||  ||
 * Photocasts ||  ||
 * Vidcasts ||  ||
 * Social networking sites ||  ||
 * Templates ||  ||
 * Virtual worlds ||  ||
 * Virtual learning environments ||  ||