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  2. File Control Block - Wikipedia

    en.wikipedia.org/wiki/File_control_block

    A File Control Block (FCB) is a file system structure in which the state of an open file is maintained. A FCB is managed by the operating system, but it resides in the memory of the program that uses the file, not in operating system memory.

  3. Disk formatting - Wikipedia

    en.wikipedia.org/wiki/Disk_formatting

    Formatting a disk for use by an operating system and its applications typically involves three different processes. [e]Low-level formatting (i.e., closest to the hardware) marks the surfaces of the disks with markers indicating the start of a recording block (typically today called sector markers) and other information like block CRC to be used later, in normal operations, by the disk ...

  4. Command (computing) - Wikipedia

    en.wikipedia.org/wiki/Command_(computing)

    The following command displays the contents of the file readme.txt. The program name is type and the argument is readme.txt. [6] type readme.txt The following command lists the contents of the current directory. The program name is dir, and Q is a flag requesting that the owner of each file also be listed. [7] dir /Q

  5. List of file signatures - Wikipedia

    en.wikipedia.org/wiki/List_of_file_signatures

    VirtualBox Virtual Hard Disk file format 63 6F 6E 65 63 74 69 78: conectix: 0 vhd Windows Virtual PC Virtual Hard Disk file format [85] 76 68 64 78 66 69 6C 65: vhdxfile: 0 vhdx Windows Virtual PC Windows 8 Virtual Hard Disk file format 49 73 5A 21: IsZ! 0 isz Compressed ISO image: 44 41 41: DAA: 0 daa Direct Access Archive PowerISO 4C 66 4C 65 ...

  6. A woman bypassed multiple security checkpoints to get on a ...

    www.aol.com/woman-bypassed-multiple-security...

    Investigators are trying to determine how a woman got past multiple security checkpoints this week at New York’s JFK International Airport and boarded a plane to Paris, apparently hiding in the ...

  7. Universal Disk Format - Wikipedia

    en.wikipedia.org/wiki/Universal_Disk_Format

    Metadata (up to v2.50) and file data is addressed more or less directly. In writing to such a disk in this format, any physical block on the disk may be chosen for allocation of new or updated files. Since this is the basic format, practically any operating system or file system driver claiming support for UDF should be able to read this format.

  8. Shohei Ohtani undergoes shoulder surgery after playing ...

    www.aol.com/sports/shohei-ohtani-undergoes...

    Ohtani struggled to make hard contact for the rest of the series, however, and that now makes a bit more sense. He went a combined 1-for-14 with no extra-base hits in Games 3, 4 and 5 after ...

  9. Logical block addressing - Wikipedia

    en.wikipedia.org/wiki/Logical_block_addressing

    In logical block addressing, only one number is used to address data, and each linear base address describes a single block. The LBA scheme replaces earlier schemes which exposed the physical details of the storage device to the software of the operating system. Chief among these was the cylinder-head-sector (CHS) scheme, where blocks were addressed by means