A virus is a small computer program that goes from one computer to another,causing problems.Most viruses are spread as e-mail attachments (附件).Sometimes they have attractive titles.When Internet users get one,they want to open the attachment - this action enables the hidden virus to start w...
The Bouncing Ball virus is a typical type of boot sector virus. Found in 1988, this virus spreads through floppy disks and displays its presence by moving the ball around on the screen, causing improper operation of the infected computer programs. The virus causes small destruction and spreads ...
Computer Viruses vs. Malware While overlapping in intention and meaning, malware and viruses are two distinct terms that are often used interchangeably. Malware is a general term for any type of malicious software, while a virus is a specific type of malware that self-replicates by inserting its...
A Trojan will look like a legitimate program, but when it is executed, it infects your computer, causing different kinds of harm. Trojans also have the ability to set up backdoors—similar to worms—that allow a hacker to gain access to your system. Worm Virus FAQs What is a worm virus...
A Trojan horse virus is a type of malware that disguises itself within legitimate applications and software. Discover how Trojans work and how to prevent Trojan attacks and protect users from the latest spyware, threats, and viruses.
A computer virus is a malicious program, script, macro, or code designed to damage, steal personal information, modify data, send e-mail, display messages, or a combination of these actions.When the virus is executed, it spreads by copying itself into or over data files, programs, the ...
a startup program is a software application that automatically launches when you start your computer. you can manage startup programs by using the task manager or system configuration tool to disable or remove unnecessary applications, which can help improve your pc's performance. what is a ...
mouse Which of the following is not the stage of programming? . Write a program. Debug the program. Print the program. Compile the program. Passage C A computer virus is a computer program that is created to make and spread copies of itself. The program may however also be designed to ...
A potentially unwanted program (PUP) is a program that may be unwanted, despite the possibility that users consented to download it. PUPs includespyware, adware and dialers, and are often downloaded in conjunction with a program that the user wants. PUPs can negatively affect a computer's perf...
5. Which of the following isnotthe stage of programming? ___. A.Write a program. B.Debug the program. C. Printthe program. D.Compile the program. Passage C Acomputer virus is a computer program that is created to make and spread copies of itself.The program may however also be desig...