Having said that, usage can greatly impact the lifespan of any commercial equipment. If youâre opening and closing the door of your commercial refrigerator 100 times a day, itâs typically going to need replacement much sooner than one that may only be used a few times a week.
Viruses that fool a user into downloading and/or executing them by pretending to be useful applications are also sometimes called trojan horses. They are not necessarily malicious programs.Common methods Trojan horse: These are programs designed so that they seem to do or be one thing. such as a legitimate software. but actually are or do another.
Not to be confused with computer worm or Trojan horse (computing). A computer virus is a type of malicious software program (malware) that, when executed, replicates by reproducing itself (copying its own source code) or infecting other computer programs by modifying them. Infecting computer programs can include as well, data files, or the boot sector of the hard drive.