What are the 10 things you didnt know about spam?

Spam, often associated with unsolicited emails, can also refer to unwanted messages in social media and messaging apps. It has a long history, dating back to the 1970s, when the first known spam email was sent. Interestingly, spam is not just a nuisance; it can be a source of revenue for some, with spammers using it to promote everything from counterfeit products to illicit services. Additionally, spam filters utilize advanced algorithms and machine learning to identify and block unwanted messages, continually evolving to keep pace with spammers' tactics.