Re: www?
The answer, in your analogy terms, is that 41 gets 99% of the mail on that street, so the postman can assume an unnumbered item is intended for 41 unless explicitly stated otherwise.
The answer, in your analogy terms, is that 41 gets 99% of the mail on that street, so the postman can assume an unnumbered item is intended for 41 unless explicitly stated otherwise.