Q:

What does it mean when a disk is write protected?

A:

A disk that is "write protected" means that the contents of it cannot be altered, deleted or formatted. This prevents unauthorized modifications to the disk and protects the data stored there. Any form of computer storage may use write protection.

Know More

Full Answer

Early floppy disks used a hole or notch to institute this feature. Hard drives require an adjustment of software settings to implement the protection. USB flash drives or cards may have a either physical switch on the device's exterior or a software alteration. The term may also be used synonymously with the phrase "read only." Both signify that the data contained therein cannot be tampered with.

Learn more in Digital Storage

Related Questions

  • Q:

    What is the purpose of the Disk Defragmenter utilility?

    A:

    Microsoft Windows operating systems run the Disk Defragmenter utility to reduce the number of fragmented files on a hard drive. The utility helps improve the computer's performance by reorganizing the data blocks of each file so that they reside in contiguous locations in the storage device.

    Full Answer >
    Filed Under:
  • Q:

    What is the purpose of a hard disk?

    A:

    The main purpose of a hard disk drive is to operate as a storage device for data. A hard disk stores data internally by recording it on metallic plates that are charged electromagnetically. As of 2015, hard drives can store many gigabytes of data.

    Full Answer >
    Filed Under:
  • Q:

    What is the role of a disk drive?

    A:

    A disk drive is a peripheral device used for the storage and retrieval of information on a computer. Different types of disk drives include hard disks, floppy disks and optical discs.

    Full Answer >
    Filed Under:
  • Q:

    How do you check hard disk space?

    A:

    To check the amount of space you have left on your hard drive, the process differs depending on whether you are running Windows 8, Windows 7 or Windows Vista. Windows 8 users can view hard disk space by clicking This PC from the desktop and viewing the hard drive information. For Windows 7 and Windows Vista users, open the Computer icon, and view the hard disk information.

    Full Answer >
    Filed Under:

Explore