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Tuesday 11 July 2017

Why ‘C’ Is The Default Drive Of Windows Computer Instead Of A or B ?


The drives beyond C are labeled D, E, and so on. Additionally, if you plug in your USB flash drives you will get F and G drive. So, what about A and B?


In early generations, computers didn’t have huge internal storage systems. In fact, hard disk drives became standard since 1980. Before hard disk drives, floppy disk drives were used as the storage devices

Floppy Drives
Floppy disk drives are the primary storage devices that came to existence since 1960. At that time, floppy disk drives came in two sizes 5 1/4″ and 3 1/2″. These two drives were labeled as Local Disk (A) and Local Disk (B).

As we mentioned earlier, in 1980, hard disk came into existence and it gradually became the primary source for storage systems in computers and it was labeled with Local Disk (C) because Local Disk (A) and Local Disk (B) were already assigned to floppy disks.

Now, Floppy disks are outdated. So, Local Disk (A) and Local Disk (B) are not seen anymore in Windows operating system. Users can change the labeling order to start from A or B by going through Disk management option.

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