A(n) APS is a device that not only provides surge protection, but also furnishes desktop computers and network devices with battery backup power during a power outage.

Which of the following devices transmits data to all ports regardless of final destination?

A. Firewall B. Router C. Switch D. Hub

Jarkko Oikarinen wrote a multiuser communications program called Internet Relay ____ (IRC).

A. ?Communication B. ?Chat C. ?Connect D. ?Community