You don't. Different ports should be used for different applications. The whole idea of port numbers is to distinguish different applications.
you can't
There are no codes.
You cannot reuse Nintendo Club codes that have already been used. You will get an error message telling you that code has already been redeemed if you try to use it again.
Port 80 is the default web server port and IIS would use Port 80 unless configured to use a different port.
If the code has already been used, you are fine. If the code has been used, then you cant use it again.
No. If you buy a used Droid that has already been activated, you can use it freely.
Use a different email address.
An SMTP port is the port used to transfer email using the SMTP protocol. Typically SMTP is configured to use TCP port 25, although some servers will use TCP port 587.
old ones use LPT or Printer Port and new ones use USB
I already used it in a sentence.
how can you use a store promotional discount code twice. The store is telling me this code has been already used
The part of speech depends on the use of the word in context. If the use is "Port wine", the word is used to describe the noun "wine" and therefore is an adjective. If the word is used as a noun e.g., "...a glass of Port", it is a noun.