what is useful??
Of course, in the university, every student has an e-mail address, But the school doesn’t send email to students directly. They send the mail to the professor, and then professor forward that to the students. That is to say, School->Professor-students.But, most of the time, most of the professor are away on business. So if the professor does not come back, the students could not get the mail from school. People developed nice thing, but some prople make it difficult to use or make it inconvenience. Stupid!!
If some day big thing happens, when you got the email, I think it is already one year ago, maybe
Today they said, they found radioactive materials in some lab;;;;