Computer safety measures and ethics are important topics. Safety measures protect both computers and users by controlling hazards and extending the lifespan of computer systems. Ethics issues include privacy, accuracy, property, and access. Unethical internet practices involve misusing company time, abusive behavior, theft, lying, and violating policies. Plagiarism, cyberbullying, hacking, phishing, spamming, and piracy are additional concerns that compromise privacy, security, or ownership rights. Implementing strong passwords, firewalls, and other precautions can help prevent many ethical issues.