Spam refers to unsolicited and unwanted electronic messages, typically sent in bulk, that aim to advertise or promote a product, service, or idea. These messages can take various forms, such as emails, text messages, social media posts, or comments, and often contain misleading or deceptive content. The term ‘spam’ can also be used to describe the act of sending such messages, which can be considered a form of online harassment. Spam is a nuisance to many internet users and can also pose a security risk, as it may contain viruses or links to malicious websites. In order to combat spam, many email and social media platforms have implemented filters and algorithms to detect and block these unwanted messages.