The document discusses various technologies that are used in classrooms to enhance education and learning. It describes how classroom PCs provide students opportunities to use programs like PowerPoint and Excel while containing tools like audio and video. It also discusses how the internet provides endless resources and information through educational websites and search engines. Tablets and iPads are highlighted as efficient tools that minimize paper waste while allowing instant access to online materials. Educational video games and simulation software are presented as engaging ways to teach subjects like math and science in a hands-on manner. Televisions and DVDs are referenced as providing new perspectives beyond textbooks. Finally, Google Plus is outlined as a tool for communication, sharing documents, and receiving updates outside of the classroom.