Every time the computer is shut down, RAM is erased. That's why it's called "volatile" memory.
Data File
You cant just have one database for all different types of infomation as things will get lost and your computer or your file will get overloaded with infomation and this will mean that you will not be able to save anything on your computer.
data file
A bdat file is a binary data file. It contains data that is not in the form of text. The data is encoded for the purposes of computer storage and processing.
lost cluster
A bdat file is a binary data file. It contains data that is not in the form of text. The data is encoded for the purposes of computer storage and processing.
backup file
by saving the important data and making your computer will not be damaged in any sort of way (E.G computer exploding) and making sure that viruses are not infiltrating your computer. there is also another alternative where you can copy the specific file on to a memory stick to secure that the information is saved.
A computer file is a form of data on your computer, whether it is a movie file or a word document. Files come in many different formats and are what your softwares and your operating system consist of.
CHKDSK
A computer file is a data bundle created by a program used to refer back to saved work or support the operating of the program.
A backup.