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Volatile memory refers to RAM that needs to be constantly refreshed to be retained. Static memory is permanent storage that is retained even after the computer is turned off.
It is a removable disk and a USB drive.
Memory slot is a place where a memory can introduced to a system. It is an interface to add a memory device. This can be various types. For introduce primary memory we use tha RAM slot. Or for secondary memory interfacing we use different types of interfacing, such as PATA, SATA etc. But for RAM interfacing we require to match FSB (BUS Speed) of the memory device, such as FSB 400 or 667 or 800 etc. External chache is noting but a chache memory that is attached to a computer system to optimise its performance. It is used to boost up the performance of a conventional computers.
Secondary memory, also called auxiliary memory or mass storage, consists of devices not directly accessible by the CPU. Hard drives, floppy disks, tapes, and optical disks are widely used for secondary storage. The input and output of these devices is much slower than for the semiconductor devices that provide the computer's primary memory. Although access times (i.e., the time to read or write information) are slow as compared to that of primary memory, secondary memory devices have important features that are unmatched by primary memory. First, most secondary storage devices are capable of containing much more information than is feasible for primary memory (hence the use of the term "mass storage" as a synonym for secondary memory). A second, and essential, feature of secondary memory is that it is non-volatile. This means that data is stored with or without electrical power being supplied to the device, as opposed to RAM, which can retain its data only so long as electrical power is present.
Swapping was an older form of memory management. It was moving from/to secondary storage a whole program at a time, in a scheme known as roll-in/roll-out. Now swapping is a fairly close synonym of paging.
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two types of memory i.e. primary and secondary memory.
Memory B cells and memory T cells are the cell types that initiate a secondary immune response. Memory cells are formed after an initial exposure to a specific pathogen and rapidly respond upon re-exposure, leading to a quicker and more robust immune response.
size range of secondary memory
Volatile memory refers to RAM that needs to be constantly refreshed to be retained. Static memory is permanent storage that is retained even after the computer is turned off.
Usually the hard drives are considered secondary. The RAM (Random Access Memory) is the primary memory.
Well for mac you can only back up your data when you have a secondary storage hard drive, for windows it gives you more space to download and to use it, basic
secondary memory
Internal and External. Internal - also known as Primary Memory, comes inbuilt when the computer is manufactured and mainly used to run the computer while external - also known as Secondary Memory can be added to the computer storing data and information for future use
Intenal memory is only primary memory. The term secondary memory is used for External storage like hard disk etc.
Long term memory is found on secondary storage devices.
Examples of secondary memory are magnetic type,floppy disk,CD roms etc