by a magnetic code or ram
Before computer memory chips and memory sticks were invented, floppy discs were used.
Data is stored on the hard disc. The more memory hard disc has the more data can be stored.
collection of related data stored on a hard disk
Data can be stored on floppy disk, hard disk, memory stick, CD or DVD.
Soft data is stored on a data disk or hard drive. Where as hard data is printed.
It stores data magnetically in a manner that the computer can access relatively fast.
HDD, Compact Discs, Pendrives are used to store data, and data is all kind of digital informations that you can keep stored to open further.
hard disk
i do not have a clue
When your computer is shut down, the data is stored on your hard disc drive. RAM stores the operating system while the computer is running. Hard discs are non-volatile, so it will always be there. However RAM is volatile, and once you do not supply power to it, all memory is lost.
A hard disk acts as a storage device for data. Data is also retrieved from the hard disk. The data that is kept in the hard disk is not erased even when the computer is switched off.
The hard drive of the computer generally contains the data.