The CEO wonder about storing data in the cloud because of concerns about security. What do CEO's need to know before they adopt this technology?

a$.$ data are encrypted in the cloud, and then encrypted when uploaded and downloaded from the cloud.

b$.$ employees are likely regularly using cloud computing anyway as many of them use Google Docs outside of work.

c$.$ cloud computing would allow the company to take advantage of incredible gains in processing speed.

d$.$ cloud computing would allow lower costs and excess capacity by only paying for the computer resources they need to use.