【正确答案】正确答案： Educational Technology Schools are almost all connected to the Internet. / But some have more technology, and use it more than others. / For example, some schools use computers for activities like video conferencing, / to bring the world into the classroom. / And some classrooms are equipped with things like an interactive whiteboard. / Interactive whiteboards are large displays for presentations. / They connect to a computer and can operate by touch. / They can be used for documents or writing or to project video. / Some teachers are trying creative new ways to teach with devices like mobile phones. / But educators say the most important thing is the content. /