Which of the following cannot be modified with a custom cell style?

The purpose of a _____ is to provide a way for a third-party Web site to place cookies from that third-party site on a visitor's computer. Select one:

A) personal firewall B) digital certificate C) Web bug D) gateway server

Before running an app in the Android emulator, you’ll need to create a(n) ________, which defines the characteristics of the device on which you want to test, including the hardware, system image, screen size, data storage and more.

a. Android Virtual Device (AVD) b. Cloud Test Lab. c. Android Device Emulator (ADE) d. None of the above.