The document discusses various types of cybercrimes such as phishing/spoofing, blackmail, hacking stored communications, illegal online sports betting, non-delivery of merchandise ordered online, electronic harassment/cyberbullying, child pornography, prostitution, drug trafficking, and criminal copyright infringement. It also discusses ways of combating cybercrimes like network security, investigation through URL tracking and logging, and implementing penalties through laws and punishments like fines and imprisonment.