You can also put dots at arbitrary places in your gmail username i.e. jhonsmith@gmail com, jhonsmith@gmail com and jhon.s.m.i.t.h@gmail.com is the same email ad

You can also put dots at arbitrary places in your gmail username i.e. jhonsmith@gmail com, jhonsmith@gmail com and jhon.s.m.i.t.h@gmail.com is the same email address.