The E.mail is not on your computer. It is on the the company that gives you the service servers. Googel for Gmail , Microsoft for Hotmail ect. So you can open an account in anny of this company and you get to put your password, and you can enter to your mail address from any computer or cellphone in the world, and has long you the only one that have the password you are the only (hopefully !) user.I was not understanding how someone in Nevada can put an email on a computer here.