Mr. olgesandravich is proctoring students working at their own pace in an online class. he is generating a spreadsheet that shows both the amount of the course that is complete as well as when the students are expected to finish. which two formats is mr. olgesandravich most likely using?

a. percentages and date
b. percentages and currency
c. currency and accounting
d. date and currency

Wireless communications is likely to be viewed as an essential part of an enterprise network infrastructure when: select one: a. mobile communication is needed b. communication facilities must be installed at low initial cost c. communication must take place in a hostile or difficult terrain that makes wired communication difficult or impossible d. the same information must be broadcast to many locations

The kurt vonnegut commencement speech, the neiman-marcus chocolate chip cookie recipe, and the get-well emails to the dying boy are examples of select one: a. social engineering b. hoax emails c. email viruses d. worms

Acase study allows a more detailed look at the life of a single subject than any other study.