We are now living in what some people call the digialoge, meaning that computers have become an ese iria part of our lives. Young people who have grown up with PCs and mobie phones are often called the digital generation Computers help operations students to perform mathematical and improve their maths kills Ibey are used to access the Internet to do basic research and to communicate with other students around the word Teachers use projectors and interactive whitebos to give presentations and teach sciences historyor language courses PC are also used for administrative purposes schools use word processors to write letters and databases to keep records of students and teachers. Aschool website aiowsteachers to publish exercises for students to complete onine