In computer programming A virus is an element of code that can replicate itself by attaching to other programs and files. They remain hidden until activated and they can do anything from corrupting data to sending emails that overflow inboxes and erase the hard drive. Computer viruses are categorized into four phases, based on the classification used by biologists to describe the life cycle of a virus in real-time.
However, the vast majority of people do not make viruses to destroy. There are a variety of reasons. One is bragging rights, like an elementary school kid who folds the paper plane in a creative and imaginative way to determine how far it can travel before it falls. Some people are motivated by the same psychological motivations as vandals and arsonists – they feel a sense www.kvbhel.org/gadgets/history-of-smart-vpn/ of satisfaction from the destruction of property belonging to others. A computer virus with a powerful effect is akin to Mount Everest to some programmers, and they are driven to see how far they can take the virus without being discovered.
Certain viruses employ polymorphic code that changes slightly each time they infect a file or program. This makes it difficult for anti-virus companies to find and remove all copies of the virus from a system. Other viruses rely on the presence of a „trigger” to be activated and begin spreading, for example, an action by a user or a timed countdown (to obscure the source of the virus).
You won’t get anything by coding a virus trojan or worm, or any other malicious software as a way to get revenge or payback, or even jokes. It is likely that you’ll be prosecuted. Instead, think about the alternatives, which are safer and likely to be more enjoyable than creating malicious software programs which could cause major damage or even wipe out your entire hard disk.