The purpose of preventive maintenance is to — A: avoid computer downtime and keep equipment running efficiently and accurately

B: keep employees busy

C: comply with business guidelines

D: avoid computer downtime and keep equipment looking good

These tools give presenters more freedom to move about the room and interact with their audience. laptop computer laser pointer lcd projector remote control

A911 dispatcher is the sole sender of messages to all police officers. while on patrol, officers communicate with the dispatcher who, in turn, relays messages to other officers. the officers do not communicate directly with one another. this illustrates a network.

Amitha writes up a one-page summary of a novel during her summer internship at a publishing company. when she reads over the page, she realizes she used the word “foreshadow” seven times, and she would like to reduce the repetition. which tool would best amitha solve this problem?