In simple terms, RAM (Random Access Memory) and ROM (Read-Only Memory) are both types of computer memory, but they serve different purposes.
RAM is the main memory used by your computer to temporarily store data that is actively being used. It provides fast and temporary access to data, allowing the computer's processor to read and write data quickly. RAM is a volatile memory, meaning the stored data is lost when the computer is turned off or restarted. It acts as a working space for applications and the operating system, enabling faster access to frequently used data, improving overall performance.
On the other hand, ROM is a type of memory that stores data permanently, even when the computer is turned off. It contains firmware or software instructions that are permanently written during manufacturing and cannot be modified or erased by normal computer operations. ROM is non-volatile memory and retains its content even without power. It holds information that is required for starting up the computer, such as the BIOS (Basic Input/Output System) that initializes the hardware when the system boots up.
The main difference between RAM and ROM is that RAM provides temporary storage for data that can be read from and written to by the computer, while ROM stores permanent instructions and data that cannot be modified.
what are RAM and ROM and what is the difference between the two?
in simple world
1 answer