In a ____________ file, a record typically stored in order by a record-key field.

Which of the following describes what happens when a technician pings the broadcast address?

A. All clients on the subnet respond B. The broadcast server responds C. An ICMP loop floods the network D. All clients in the multicast group respond

____________________ is the use of fraudulent Web sites and e-mail links to trick people into revealing sensitive, personal, and financial information.

Fill in the blank(s) with the appropriate word(s).