What different computer viruses are there. dart?

The main types of viruses are these 1. Virus 2. Worm 3. Trojan Horse 4. Spyware 5. Adware 6. Misleading Applications 7. Potentially Unwanted Application 8. Bloodhound Sniffer 9. Dialer 10.Tracking Cookie 11. Backdoor Trojan Any questions about any of these? Feel free to ask.