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

What are listed in the vertical columns across the top of the event editor? a. file names b. conditions c. check marks d. action types

Write an essay on online collaboration, how to do it, the challenges, resolving the challenges, and consider whether the risks are greater than rewards. ( need )

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?