The document discusses various new educational technologies that can be applied to teaching English as a second language and teacher professional development, including learning objects, blogs, wikis, and webquests. It provides examples of websites that create these tools and explains the basic components and educational uses of wikis, blogs, and webquests. Wikis allow collaborative writing and editing of pages, while blogs are organized in chronological posts. Webquests structure online research through background information, assigned roles and tasks, embedded resource links, and assessments.