For more course tutorials visit www.aed201.com Discussion Questions Are there certain curricular areas in which technology is more useful than in others? Explain your answer. According to Ch. 12 of the text, there are barriers that prevent the implementation of technology in classrooms. Based on your experiences or observations, what barriers exist that are not mentioned in Ch. 12? Discuss possible solutions to these barriers. You may want to use the Internet to research this topic.