For tasks on the critical path, total slack equals free slack.

Why should you not open an e-mail attachment that contains an animation or a movie?

A) Because it’s against company policy to watch movies at work B) Because the attachment might contain a virus or malware C) Because you know the person who sent the e-mail D) None of the above

Broad network access, rapid elasticity, measured service, on-demand self-service, and resource pooling are defined by NIST as the essential characteristics of ________.

A) IoT B) Wi-Fi C) PoE D) Cloud computing