0
What else can I help you with?
Why do you use ram in computer if hard disks can save data permanently?
access to ram is a lot faster for your computer
Is hard disk an example for RAM?
No, it's not. RAM is a volatile type of memory. It needs to be refreshed constantly to preserve its contents. When you unplug your computer from power, anything that was in RAM will be deleted. Hard disks don't require power to keep your data safe.
Is computer disks are volatile?
Computer disks are not volatile. Only RAM is.
Why the cost of 1GBRAMis higher than1GB of hard disk?
It is much easier to build hard drives with lots of memory than Ram with lots of memory. You need some RAM though because it can be read from and written too much faster than hard disks.
What must happen to a program that is stored on a hard drive before it can be?
It must be loaded into RAM and assigned memory addresses
Are magnetic disk and optical disk secondary storage devices?
Yes both are secondary storage devices. Primary storage devices include RAM & ROM. Secondary storage devices include magnetic disks like hard disks and cds(optical disks)
What must happen to a program that is stored on hard drive before it can be executed?
It must be loaded into RAM and assigned memory addresses
What is the supplied power?
It works like our heart. Only it distributes correct voltages, not blood, to the different computer components (i.e. motherboard, CPU(s), RAM chips, floppy disks, hard disks, optical disc drives,...
What is of the power supply?
It works like our heart. Only it distributes correct voltages, not blood, to the different computer components (i.e. motherboard, CPU(s), RAM chips, floppy disks, hard disks, optical disc drives,...
What is uses of power supply?
It works like our heart. Only it distributes correct voltages, not blood, to the different computer components (i.e. motherboard, CPU(s), RAM chips, floppy disks, hard disks, optical disc drives,...
What is power supply used?
It works like our heart. Only it distributes correct voltages, not blood, to the different computer components (i.e. motherboard, CPU(s), RAM chips, floppy disks, hard disks, optical disc drives,...
What is the uses of power supply?
It works like our heart. Only it distributes correct voltages, not blood, to the different computer components (i.e. motherboard, CPU(s), RAM chips, floppy disks, hard disks, optical disc drives,...
