Read Only Memory is a type of that retains data even when the power is turned off.

The primary purpose of ROM is to store that is essential for booting up a computer system.

is a type of ROM which can be erased and reprogrammed multiple times.

A popular type of ROM used in computers is , which is used for firmware and BIOS.

ROM is commonly used to store the boot-up instructions for a computer system, known as the program.

Unlike RAM, ROM is , which means the data stored in it cannot be easily modified or deleted.

ROM memory is used in devices such as smartphones, tablets, and other electronic devices for storing .