A user enabled a mobile device's screen lock function with pattern unlock. The user is concerned someone could access the mobile device by repeatedly attempting random patterns to unlock the device. Which of the following features BEST addresses the user's concern?
正解:A
Explanation The feature that BEST addresses the user's concern is remote wipe. This is because remote wipe allows the user to erase all data on the mobile device if it is lost or stolen, which will prevent unauthorized access to the device1.