Depending on the age of your audience and the degree of interest in your topic, the average attention span ranges from 20 to 30 minutes

________ is the default program for displaying .mov files

A) Picasa B) QuickTime C) Spotlight D) Paint

_________________________ operates on VLANs and treats all VLANs connected as separate physical networks.

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