Email

Email is very important in school or work settings. Email can be used in a variety of ways. It can be helpful for teachers or professors to email  the class work or homework to his/her students. It can be used to inform the students of any announcements not mentioned at school. Email can also be helpful in a work setting because the boss can let the workers know what to do. They can inform the workers of any important upcoming events. Another great thing about email is that it is free.