   |  service@pburgcomputerepair.com 973-723-5595 Viruses - A computer virus is a computer program that can copy itself and infect other computers without the users input or knowledge. There are several types of viruses including polymorphic virus which can change it's own code from infection to infection making detection and removal more difficult. Viruses can be either spread through the Internet or through removable media such as USB drives, CDs, and detachable hard drives. Antivirus companies are constantly battling virus writers to squash the latest threat.  | All computer problems fixed including: |
