Which of the following steps is the LEAST effective step to keep young people safe from online predators?

List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.

Create a program that will take in a single x and y coordinate as the origin. after the input is provided, the output should be all of the coordinates (all 26 coordinates read from the “coordinates.json” file), in order of closest-to-farthest from the origin.