Computer Science for IGCSE & O level - Hardware (Section 1 - No. 31)

What is the key difference between RAM and ROM?

RAM is non-volatile, while ROM is volatile.

RAM is used to store permanent data, while ROM is used for temporary data.

RAM can be read from and written to, while ROM is typically only read.

RAM is slower than ROM.

RAM allows both reading and writing of data, while ROM primarily allows data to be read.