A client such as Yahoo! Messenger is needed to send instant messages

Which of the following is true regarding the theft of computers as a physical method of identity theft?

a. Physical theft of computers is the least common technique employed by identity thieves. b. Individuals without technical expertise cannot successfully execute this physical method of identity theft. c. Areas particularly vulnerable to theft of computers include private residences and recreation centers. d. Theft of computers does not alleviate the need to analyze and organize voluminous paper documents.

In a sequential master file update procedure, when the transaction key is greater than the master key, which of the following is true?

a) The master record is either deleted or updated with the information from the transaction record. b) The transaction record is added to the master file. c) There are no more transaction records that affect the current master record. d) The next transaction record is read.