Computer virus definition a program that enters a computer usually without the knowledge of the operator some viruses are mild and only cause messages to appear on the screen, but others are destructive and can wipe out the computer's memory or cause more severe damage. A computer virus is a program or piece of code that is loaded onto your computer without your knowledge and runs against your wishes. Definition of computer virus a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer a true virus cannot spread to another computer without human assistance. Like a biological virus, a computer virus is something you don't want to get computer viruses are small programs or scripts that can negatively affect the health of your. Let norton be your personal it team, help remove viruses software to help you tune your own computer definition glossary.
Definition of computer virus in the definitionsnet dictionary meaning of computer virus what does computer virus mean information and translations of computer virus in the most comprehensive dictionary definitions resource on the web. Looking for online definition of computer viruses in the medical dictionary computer viruses explanation free what is computer viruses meaning of computer viruses. Definition: in computer technology, viruses are malicious software programs, a form of malware by definition, viruses exist on local disk drives and spread from one. Virus hoax definition - a virus hoax is an email that provides a warning about a virus, worm or some other disaster, and urges recipients to forward. Define virus virus synonyms, virus pronunciation, virus translation, english dictionary definition of virus n pl vi us s 1 a any of various submicroscopic agents that infect living organisms, often causing disease, and that consist of a single or double. This definition explains the meaning of computer worm, or worm, and how a computer worm can threaten networks and computers.
Define computer virus computer virus synonyms, computer virus pronunciation, computer virus translation, english dictionary definition of computer virus n, pl. Computer-virus definition: computer system to another and cause interferences with computer operations a computer virus has the capacity to corrupt or to.
Like a biological virus, a computer virus is something you don't want to get computer viruses are small programs or scripts that can negatively affect. Definition of computer virus: small but insidious piece of programming-code that attacks computer and network systems through 'contaminated' (infected) data files, introduced into a system via disks or internet.
Viruses are malicious programs that spread throughout computer files without user knowledge most widespread virus infections spread through email message attachments that activate when opened the vicious cycle of a virus perpetuates as infected emails are forwarded to multiple users. Definition of a computer virus in violation of the code the impossibility of reliable determining of viruses within the frame of classical models gives reason to think about the approach to solving the problem from the other side.
How can the answer be improved. A computer virus is malicious code that replicates by copying itself to another program, computer boot sector or document and changes how a computer works the virus requires someone to knowingly or unknowingly spread the infection without the knowledge or permission of a user or system administrator. A computer virus is a type of malicious software program (malware) that, when executed, replicates itself by modifying other computer programs and inserting its own code infected computer programs can include. A rootkit is a collection of tools (programs) that enables administrator-level access to a computer or computer network.
A destructive program that masquerades as a benign application unlike viruses, trojan horses do not replicate themselves but they can be just as destructive one of the most insidious types of trojan horse is a program that claims to rid your computer of viruses but instead introduces viruses onto. A computer virus is a type of malware that propagates by inserting a copy of itself into and becoming part of another program technical definition sites. A computer virus is a program designed to harm or cause harm on an infected computer its spreads through e-mail attachments, portable devices, websites containing malicious scripts and file downloads a computer virus attaches itself to the host files and always activate whenever you open the infected files. Definition of virus - an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microsco.