This document summarizes a presentation about using wikis and blogs in language classrooms. It defines blogs and wikis, describes how to create them, and provides examples of activities and uses in the classroom. Blogs are described as websites where chronological entries combine text, images, and links. Wikis allow for easy collaborative editing of interlinked web pages. Step-by-step instructions are given for creating blogs on Blogger and wikis on Wikispaces. Suggested activities include having students create comics, videos, debates, and international exchanges using these tools.