The term 'Computer Storage Unit' refers to two different types of storage units used in computers. The first is the MEG, which stands for Megabyte and is a unit of measurement for computer memory or storage capacity. It is equal to 1, 048, 576 bytes. The second is the BYTE, which stands for Binary Yottabyte and is a unit of measurement for computer memory or storage capacity. It is equal to 8 bits, or 1 byte. Both of these units are used to measure the amount of data that can be stored on a computer.