Which style of Ethernet wiring requires more physical wires in an office building?

Procedure A has important data in both S and T registers and is about to call procedure B. Which registers should A store on the stack? Which registers should B store on the stack?

What will be an ideal response?

____________________ mode means that your communications circuit lasts for the duration of the communications session and is used exclusively by the two connected devices until it is terminated.

Fill in the blank(s) with the appropriate word(s).