A virA virus is a program that can "infect" other programs by modifying them. Modification includes a copy of the virus program, which may infect other programs. Computer virus has similarity with biological virus, a biological virus infects the machinery responsible for the living cell to work and a computer virus carries in its instructional code the recipe for making perfect copies of it. us is a program that can "infect" other programs by modifying them. Modification includes a copy of the virus program, which may infect other programs. Computer virus has similarity with biological virus, a biological virus infects the machinery responsible for the living cell to work and a computer virus carries in its instructional code the recipe for making perfect copies of it.
Virus is also called as tracking of virus, nothing but providing antivirus program to set your PC free from viruses.
A multipartite virus is a combination of a boot sector virus and a file virus. It can hide in either type of program.
Virus program writers can have fake code within the programto prevent virus checkers from spotting the patterns of instructions which are commonly used in virus programs
Application.
The application itself does not. However, other files that are imported while using that application can be virus infested. Always, always, be careful about downloading anything from untrusted sites. Always check them out with a good virus protection scan program, first.
what is an application program? how an application can be add or remove from pc. what is an application program? how an application can be add or remove from pc.
"True" viruses replicate by injecting their code into another executable program. Most likely, the "host" program is a commonly used application such as Microsoft Word so that this guarantees the virus is able to successfully replicate. When the infected program is executed, control diverts to the virus, which the copies and infects another program, and then returns control back to the host program. Long loading times for programs are a common sign of virus infections.
a c program for creat a virus
this are sunday virus, cascade virus, professors virus.
which function is support by an application program
A Trojan Horse virus program poses as some other program.
virus spreader
First off, you have to Uninstall that program (Go to Control Panel, Programs, Uninstall a program, Find the Application it happens on, then click "Uninstall"). Then remove the program from your desktop & the files to it.
A Companion virus
find the application in the program files and patch it in the application.
use the anti-virus program.