If the computer is internet connected, it could exploit bugs to spread itself. Or come up with an ultimatum to ensure it doesn't have it's plug pulled for fear

If the computer is internet connected, it could exploit bugs to spread itself. Or come up with an ultimatum to ensure it doesn't have it's plug pulled for fear of wwIII, who knows. The thing is that it's smarter than us, it could come up with a lot of ways to trick us.