They are actually really easy if you know Assembly language. I won't tell you how, because you could use that for malicious purposes.
Here is a general idea.
A virus is a program that will often attach itself to a normal program (like a real virus) and cause that program to execute its code. This code will cause the virus to slightly modify its code and attach itself to another program. It will often try to connect to e-mail programs to spread itself through e-mail or another form of online data transfer. Often the executable virus will be "encoded" in memory and will only decode itself when it is going to be run. This can prevent some ant-virus programs from detecting it.
Computer viruses are programs, and will do whatever they have been programmed to do. Some are certainly programmed to destroy data, and badly programmed ones may inadvertantly corrupt system files too.
Viruses are some CODED programs.They are programmed to do the dangerous tasks in a machine and automatically replicate to other computer..there are many types of computer viruses,each has an unique feature to violate the security of a computer.
They are programmed in programming languages or scripting languages like Visual basic , c , c++,java , vb script or java script.
He is aware of his action and a living being unlike a computer.
It is a virus called Mal-ware (Malicious Software) and is programmed to destroy critical files on a computer, these viruses to be undetected will travel in a Trojan Horse that will transport viruses in and out of the computer system.
No, lol it removes traces of viruses and clears temp folders that are where viruses are programmed to store.
A computer virus can occupy many different locations on a computer. Some computer viruses are programmed to inhabit the boot sector, while others hide within the computer's system files, and some are included with a specific program.
Of course they are, they have a computer boards that are programmed for payouts.
They are computer viruses that let hackers and other viruses in to your computer undetected. They are computer viruses that let hackers and other viruses in to your computer undetected.
Computer viruses are called "viruses" after the biological type of virus because of a few similarities:Computer virusesare self-spreading and reproductivespread to other computers (through internet, email, CDs, usb keys)damage the host computer andcan be prevented by "vaccination" or telling anti-virus software to block all flagged softwareHowever it is vital to realize that computer 'viruses' are malicious scripts invented by people, while biological viruses are proteinaceous particles which are often not created by people.
Computer viruses are transmitted from one computer to another in various ways that include being attached or sent in an email. They can be downloaded from the Internet or come from removable media.
To avoid Computer Viruses to protect one computer to another computer.