ROM comes in several different forms, such as PROM, EPROM, and EEPROM, each offering varying levels of .

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

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

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

ROM stands for Read-Only Memory, meaning that the data stored in it cannot be once it has been written.

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

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

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