Primary memory is the only type of memory directly accessible to the CPU. The CPU continuously reads and executes instructions stored here. Also, any data actively operated on is also stored here.
1. Compared to main memory, secondary memory is slower, bigger, cheaper (per unit storage).
2. The capacity of secondary storage is between 10 to 250 GB.
3. Data stored in secondary storage devices is permanent (non volatile) in nature.
The purpose of secondary memory is storage of data that is not immediately needed for processing by the CPU. Examples of secondary devices are hard drives and optical drives.
Since secondary storage is not volatile, it is used to store information and data for later use. This type of storage is also used to transfer files between computers.
Secondary memory provides more storage space compare to primary memory.
We need secondary memory to save all our data in original for, so that we won't lose it on turning our computer off.
There are two types of memory. Short term and long term. There is no "secondary." Short term is something that you remember for short time while long term stays in the memory.
No. The secondary storage is typically slowerthan primary storage. But the secondary storage has higher capacity than primary storage.
Secondary storage is?æthe devices for permanent storage and it is not affected if the computer is turned on or not. Secondary storage is?æmostly known as auxiliary storage or external hardware.
yes. it's also called secondary storage
Primary storages are volatile. An Example of primary storage : RAM whereas, Secondary storages are permanent. An Example of secondary storage : ROM
secondary, actaully secondary, actaully
No
no
Secondary storage, holds items such as data, instructions and information for future use. Some storage types used for th backing up of data and programs, these include the technologies of CD-ROM, zip drives, tape backup units and USB-connected hard drives. Hope that helped
secondary storage , primary storage , temporary storage
Solid State Disks Hard Disk Drives are also secondary storage devices.
Long term memory is found on secondary storage devices.
Secondary storage is a device that are not attached to the computer; however, it can be inserted in order to archive additional data. Examples of secondary storage include CDs, DVDs, and floppy discs.