Suppose an organization wishes to change for the better.  It can accomplish that just by changing people's roles, responsibilities, and lines of authorities. 

When the machine cycle performs the fetch step, it is ________

A) retrieving an instruction from the main memory B) processing a command in the ALU C) storing the results D) translating an instruction into a computer command

What is a means to ensure that endpoint devices can interact with the Internet while minimizing risk of system compromise?

A. Only use encrypted communication protocols. B. Use strong authentication. C. Use a virtualized OS. D. Implement a weekly backup.