b) Evaluate customer reactions to new goods or services
c) Enable accountants to communicate with one another on projects
d) Manage strong reactions to firm missteps early
e) all of these are business advantages of social media
Answer:
A virtual private network (VPN):
a) Is a security appliance that runs behind an organization’s firewall
b) Allows remote users to access entity resources by using wireless, hand-held devices
c) Is security software that is specifically designed to protect hard-wired local area
networks (LANs)
d) both (a) and (b)
e) none of the above
Answer:
When Access links records to one another in different tables, the foreign key in one
record refers to the _______ in another record.