A ________ is a small message box that displays when the pointer is placed over a command button

You have a desktop computer that will go with you around the world. What is the most important to consider when you choose your power supply?

A. input voltage B. efficiency rating C. 12V rail amperage D. number of SATA connectors

Provide five guidelines new trainers should follow during the presentation of a training module.

What will be an ideal response?