You are able to access your computer remotely while it is shut off but not unplugged.

A _____ is a form of Web conferencing that uses streaming media technologies to broadcast video and/or audio over the Internet from a single content source to many listeners or viewers simultaneously.

a. Webmail b. Webcast c. WebWork d. Weblog

Which broadcasting method sends out signals on multiple frequencies concurrently while also hopping on different frequencies?

a. DSSS b. FHSS c. OFDM d. CSMA