There are many things in our long history of which we rarely think about,email included.However,in the process of their development there were unpredictable1,absurd2 and funny facts.Email is one such really fascinating invention.Few people know when the first letter was sent,and why we separate the domains3 with the"@"syntax4.Therefore,we invite you to the time machine on key and interesting points in the development of email.Let's go!在我们漫长的历史...