Files can have an infinite variety of sizes. It is impossible to answer "How many movies can fit on a 40 GB hard drive" or "How many MP3 files can fit on 1 GB Flash drive." Varying lengths, compression formats, and quality settings will affect the overall size of each file.
To calculate the number for a given device, you can divide the total available space by average size of the files to be stored.
Storage device
storage is store a data , device is drive (data drive) eg harddisk pendrive.
The Device we can used to store data by the Computer,it is know as Storage Device.
A data storage device is anything that will hold computer files, from the old days of magnetic tape to today's portable USB drives. Well, it depends on how much data you want to store. You can use an external hard drive for large amounts or a portable thumb drive for smaller amounts. Which data storage device you choose depends largely on the amount of data you need to store.
Data storage is the term for saving data by a computer or device. Different types of data storage work differently in a computing environment. Data storage is used to store data such as documented files, databases and for personal uses such as music and photos. Different types of data are stored in different places, depending on the type of data it is.
To back up data, transfer media, install applacations, store files with out storge devices your coumputer is useless
Thumb drives, otherwise known as "USB Flash Drives" or "Jump Drives" are storage devices. You can store your data files plus you could store and run programs from the thumb drive.
A hardware device, such as a hard disk or floppy disk, used to record and store data.
A data storage device.
A storage device is used to store data when data is not being used in memory.
Mapping files onto secondary storage refers to the process of associating logical data structures, such as files or databases, with physical storage locations on secondary storage devices like hard drives or SSDs. This mapping is typically managed by the operating system's file system, which keeps track of where each file is stored on the storage device. By mapping files onto secondary storage, the operating system can efficiently retrieve and store data, ensuring that files are organized and accessible to users and applications.
A storage device is used to store data when data is not being used in memory.