The last few years have seen no shortage of viruses and worms. Here's a not-so-fond look back.
16 of 22
In January 2004, the MyDoom worm was spotted. A mass-mailer with a payload targeting the Windows operating system, MyDoom quickly surpassed Sobig as the fastest-spreading e-mail worm ever. In addition to seeding Windows machines to create botnets, MyDoom