Harddisk stores data for long term, it is also said as rom.
RAM or Random Access Memory
Hard Drive
Hmmm, a CPU (processor) stores no data. RAM or Memory can store data as long as the computer is ON and the Hard Drive can store data indefinately (forever).
No, it's really a memory device. It can be used to store data for a long time.
Computers store working data in RAM. Computers store long term data on hard drives.
hard disk is a collection power of computer and all the data are store in hard disk for the the long time save.
It depends tho, Ram only process data, Yes it can store it as long as the power is on but if you turn the computer off, any data in the is gone, it can't hold any data, plus you can't even access it if its there I think.
Since all your data is stored on a hard drive or another storage device(such as flash drives and memory) then you can restore your computer using that storage device. Basically if you remove your hard drive from your old computer you can put it in another computer, like a new one. As long as it isn't damaged or ESD(Electrostatic Discharge).
Not unless you power it permanently. RAM can only store data as long the power is turned on.
They are both storage devices -They are both binary system to represent data
As long as your device has enough space for it, a storage device can always (I think) store a program of any size. An example of this is your computer's internal hard drive, which is a storage device even though it is not removable.
You most certainly can! Most iOS devices have an iTunes app that lets you browse their online store and purchase music. This music will be downloaded onto your iOS device without having to connect to your computer, as long as your device has enough charge.
ans-the long term storage device is that in which data is permanently stored in the form of file.for example-hard-disk.
From the the user's point of view - the bar-code reader is much simpler to use. You simply point the reader at the bar-code - and it scans the sequence of black & white lines, sending data to a computer - which tells the user what the product is. With a keyboard, you would have to enter the long string of numbers printed under the bar-code - which not only takes more time - but could be entered wrongly.