i dont know what it is
To determine the memory size of a device, you can calculate it by multiplying the number of memory cells by the size of each memory cell. This will give you the total memory size of the device.
cash memory
The maximum amount of physical memory that can be installed on this device is 16GB.
DMA Direct Memory Access DMA transfers data directly from the drive to memory w/out involving the CPU.
Memory Stick is a flash memory card. It is a data storage. In some situations it can be an input device (when you load pictures from it into an image editor), in some it can be an output device (when you write edited pictures back to your Memory Stick).
Himem.sys
Himem.sys
Cache transfers from a storage device to memory when a user runs an application.
Cache transfers from a storage device to memory when a user runs an application.
It is not an optical device. C D ROM or DVD are optical devices. Whereas a digital memory card is solid state device.
Main memory is neither of these.
It is a removable disk and a USB drive.