of course not!
A computer is loading data when it is turned on and the operating system is being loaded.
Yes
It is the level of secondary storage that retains data when power is turned off. For example: Memory is volatile if it loses its data when the power is removed.
It is recommended to clear logs frequently and disable the logging feature on your computer. This will erase the cookies and where you have been and will increase your chances of keeping your privacy intact from data loggers.
No,it does not because it is volatile memory.
Storage Devices
It depends on whether the data had been saved at the time the power went out. If it was saved before the outage, then it will remain on the computer's hard disk. If it was not saved, then it is almost certainly lost.
The computer's hard disk stores data - be that the operating system, application programs, documents or virtual memory.Stores data that needs to be kept between times when the computer is turned off.
PROM is "Programmable Read Only Memory" RAM is "Random Access Memory" Prom is used to retain data even when the computer is turned off. RAM is used by the computer to run applications when the computer is running. RAM is high speed memory that can be read/written while the computer is running. Applications and data are loaded into RAM every time your computer is turned on. PROM, ROM, EPROM are all versions of memory that typically contain the same data every time the computer is turned on.
The computer's hard disk stores data - be that the operating system, application programs, documents or virtual memory.Stores data that needs to be kept between times when the computer is turned off.
The entire point of a hard disk is that nothing happens to your data when it's turned off. Data is stored by magnetizing tiny areas of the surface of the disk. They don't need electricity to stay magnetized.
To connect secondary storage devices and to save the data permanently even while computer is turned off.