Daily life, we often hear this phone is 64GB of memory sort of argument. In fact, this statement is not accurate. And flash memory are two totally different concepts, computer science students must know, memory (RAM) random access memory is also known, refers to a volatile storage medium, comprising power may be stored, loss of power data characteristic. Because flash memory read rate is very high, so we are used to store data CPU needs to call.
Flash memory (in English: Flash Memory ), an electrically erasable programmable read-only memory in the form of rubbing or allowing the memory to be written multiple times in operation. This technology is mainly used for general data storage, data transmission and exchange, as between computers and other digital products, memory card and U disk . Flash memory is a special, macroblock wipe write EPROM. In the early flash once erased, the data will be cleared on the entire chip.
