Jill wants to become a network professional. which certification would be useful for her?

a.) mcse

b.) pmp

c.) comptia a+

d.) ccie

The head restraint should be adjusted so that it reaches a. the top of your ears b. the base of your skull c. the top of the head

Asecurity policy is a a. set of guidlines b. set of transmission protocols c. written document d. set of rules based on standards and guidelines

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?