GENERAL KNOWLEDGE

Detailed explanation-1: -Email attachments from known senders are safe. Viruses and malware often spread by blast emailing the contacts on an infected computer. Even if you know the sender, don’t open any attachments that you aren’t sure about.

Detailed explanation-2: -A hacker may steal personal data and erase your hard drive. Or the hacker may use your hard drive to store pirated movie files or launch an attack on other computers using your infected PC. Most commonly, desktop computers become infected by email attachments. Opening or executing the attachments results in infection.