Can you use a laptop in an airplane inflight

If you're using an existing powerpoint presentation that will receive new slides based on a word outline, select the a. slide that will appear after the new slides. b. first slide in the presentation. c. slide that will appear before the new slides. d. last slide in the presentation.

Anetwork security application that prevents access between a private and trusted network and other untrusted networks

The word window is an example of a /an