-
Hard Disk Drive
They are non-volatile magnetic storage devices capable of remembering vast amounts of data. -
Random Access Memory
Is a computer's primary memory. It is a very fast solid state storage medium thet is directly accessible by the CPU. -
They use NAND flash memories (millions of transistors wired in a series on circuit board). Compared to the HDD, it has the advantae of no having mechanical moving parts and therefore immediate access data.
-
Is a non-volatile solid state storage device that uses millions of transistors to store data. With USB refers to the port of the computer where it should be plugged in.
-
CD - 1979
DVD - 1993
Blue Ray - 2006
They are optical storage devices. The binary datais stored on the disc's surface as changes in the texture.
