Want this question answered?
there is no difference!
i am not sure
wat is pckup
Main memory in a computer is storage that will be erased when a computer is turned off. Backing storage is memory that will save information when the computer shuts down.
Main memory (RAM) is fast, volatile, and used for temporary storage during program execution, while backing storage (like hard drives or SSDs) is slower, non-volatile, and used for long-term storage of data.
in order to store multimedia presentations you need backing storage there are a number of backing storage devices which are all parts of the hardware of a computer system when discussing backing storage the term access is used in this unit we will only look at backing storage which has random or direct access is when the the storage device can go to a piece of data straight awy wherever it is sold. please note copied from a book
in order to store multimedia presentations you need backing storage there are a number of backing storage devices which are all parts of the hardware of a computer system when discussing backing storage the term access is used in this unit we will only look at backing storage which has random or direct access is when the the storage device can go to a piece of data straight awy wherever it is sold. please note copied from a book
Define backing storage devices and describe any two of them
in order to store multimedia presentations you need backing storage there are a number of backing storage devices which are all parts of the hardware of a computer system when discussing backing storage the term access is used in this unit we will only look at backing storage which has random or direct access is when the the storage device can go to a piece of data straight awy wherever it is sold. please note copied from a book
Backing storage is where information can be repeatedly stored and modified in a permanent way and main storage is main storage is understood to be the program addressable memory that houses the executable and data necessary to launch and run various systems and programs. More commonly referred to as primary storage or memory, main storage directly interfaces with the CPU, which reads the instructions connected with the executable and performs the tasks necessary to handle the data. All data necessary for the effective function of programs saved on the hard drive is maintained in the main storage.
tyfiugukoj
yes