<P> Random - access memory ( RAM / ræm / ) is a form of computer data storage which stores data and machine code currently being used . A random - access memory device allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory . In contrast , with other direct - access data storage media such as hard disks , CD - RWs , DVD - RWs and the older magnetic tapes and drum memory , the time required to read and write data items varies significantly depending on their physical locations on the recording medium , due to mechanical limitations such as media rotation speeds and arm movement . </P>
<P> Random - access memory ( RAM / ræm / ) is a form of computer data storage which stores data and machine code currently being used . A random - access memory device allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory . In contrast , with other direct - access data storage media such as hard disks , CD - RWs , DVD - RWs and the older magnetic tapes and drum memory , the time required to read and write data items varies significantly depending on their physical locations on the recording medium , due to mechanical limitations such as media rotation speeds and arm movement . </P>
what is stored on ram in a computer
what is stored on ram in a computer
data and machine code currently being used
data and machine code currently being used