computer virus definition

  • noun:
    • some type of computer system that's built to reproduce it self by copying it self to the various other programs kept in a pc. It might be harmless or have actually a negative impact, including causing an application to work wrongly or corrupting a pc's memory.
    • A program that may covertly transfer itself between computer systems via systems (especially the net) or removable storage space including CDs, USB drives, floppy disks, etc., usually causing problems for methods and data.
    • an application system with the capacity of reproducing itself and in most cases effective at causing great harm to data or other programs on a single computer system
    • A computer program which designed to reproduce it self by copying itself in to the other programs stored in a pc. It may be benign or have an adverse effect, like causing an application to work improperly or corrupting a pc's memory.
    • A program which can covertly transmit itself between computers via sites (especially the world-wide-web) or removable storage such CDs, USB drives, floppy disks, etc., usually causing harm to systems and data.
    • a software program with the capacity of reproducing itself and in most cases effective at causing great injury to files or other programs for a passing fancy computer system

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