Why is there a difference between the size and the size on the disk?

Why is there a difference between the size and the size on the disk?

Size is the actual size of the file in bytes. Size on disk is the actual amount of space being taken up on the disk. They differ because the disk is divided into tracks and sectors, and can allocate blocks of discrete size.

Does Linux use the same file system as Windows?

Windows uses FAT and NTFS as file systems, while Linux uses a variety of file systems. Unlike Windows, Linux is bootable from a network drive. In contrast to Windows, everything is either a file or a process in Linux. Because of the existence of swap partitions, you never run out of memory in Linux (like in windows).

What file system works with Linux and Windows?

Since Windows systems support FAT32 and NTFS “out of the box” (And only those two for your case) and Linux supports a whole range of them including FAT32 and NTFS, it is highly recommended to format the partition or disk you want to share in either FAT32 or NTFS, but since FAT32 has a file size limit of 4.2 GB, if you …

What filesystem works with Linux and Windows?

Portability

File System Windows XP Ubuntu Linux
NTFS Yes Yes
FAT32 Yes Yes
exFAT Yes Yes (with ExFAT packages)
HFS+ No Yes

What happens if I compress the C drive?

When you load a compressed file, the CPU has to do more work decompressing it. However, that compressed file is smaller on the disk, so your computer can load the compressed data from disk faster. On a computer with a fast CPU but a slow hard drive, reading a compressed file might actually be faster.

What’s the difference between windows and LINUX files?

The different file structure which uses different the size of space for storaging files. The windows os uses NTFS partition and The linux os uses ext3 or ext4 partition. so you can find that the same file shows different sizes in different operating systems. Thanks for contributing an answer to Ask Ubuntu!

Why are iso file sizes different in different OS?

Why would ISO file sizes be different in different OS? Windows assumes that there are 1024 Bytes in a Kilobyte unit, and 1024 Kilobytes in a Megabyte unit. While Ubuntu assumes, a 1000 bytes constitute a Kilobyte (KB) unit, 1000 Kilobytes for a Megabyte (MB) and so on.

Can you have two files named in the same folder in Linux?

On Windows, you can’t have a file named file and another file named FILE in the same folder. The Windows file system isn’t case sensitive, so it treats these names as the same file. On Linux, the file system is case sensitive. This means that you could have files named file, File, and FILE in the same folder.

Are there different file structures in different operating systems?

Yes, as @Mudit said different os uses different file structure. The different file structure which uses different the size of space for storaging files. The windows os uses NTFS partition and The linux os uses ext3 or ext4 partition. so you can find that the same file shows different sizes in different operating systems.