Developing many ____ is a goal of most business members of Twitter.

Describe a situation in which you have experienced harm as a consequence of a failure of computer security. Was the failure malicious or not? Did the attack target you specifically, or was it general and you were the unfortunate victim?

What will be an ideal response?

The preview image of a video is called the ____________________ frame.

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