The Current And Future Technologies On The Types And Functionality Of Memories

1082 Words Jan 16th, 2016 5 Pages
A Report on the Current and Future Technologies on the Types and Functionality of Memories in a Computer Environment
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Introduction
Computer memory refers to any physical device that has the ability of storing information either permanently or temporarily. For instance, the Random Access Memory (RAM) is a volatile memory that has the ability of storing information on various integrated circuits that are used by not only the operating system, but also by the hardware and software. In essence, there are two major types of computer memory namely Read Only Memory (ROM) and the Random Access Memory (RAM). ROM refers to smallest parts of a computer system’s silicon or solid state memory which is not only fixed in size, but also permanently stores or keeps the instructions of the manufacturer upon switching on a computer. On the other hand, RM refers to the larger part of a computer memory that comprises of floppies, DVD, CD, and hard disk which are together referred to as secondary storage and which are employed or applied in both running of programs as well as archiving of relevant data. It is prudent to note that computer memory can either be volatile and non-volatile (Tanenbaum & Austin, 2012). Volatile memory implies to memory that loses its contents when the hardware or the computer looses power and a good example is the RAM. On the other hand, non-volatile memory refers to computer memory which keeps or stores its contents…

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