![]() However, with the advent of more advanced spam filters for users’ cybersecurity protection, as well as increased legislative measures against spammers in many countries, spam's share of total email volume has declined.Īs of 2020–2021, spam accounted for about 50% of the total amount of email. At its peak, in the mid to late 2000s, spam accounted for up to 90% of all email sent worldwide. The percentage of spam emails has varied considerably over time. By constantly dealing with countless spam emails, email providers are forced to spend additional resources, which ultimately affects the cost of their services to us consumers. By clicking on a malicious link or opening a malicious attachment from such an email, we risk losing identifying information, falling victim of a phishing attack, identity theft, losing personal data, or even losing control of our computer.Īside from that, spam puts a lot of strain on mail servers, slowing them down and degrading the quality of service. Viruses, phishing emails and various other scam schemes can lurk among these messages. Spam represents more than just unsolicited advertising offers. ![]() Therefore, it can be said that spam has been around as long as email has existed. The first spam email was sent by Gary Thurrock to 393 ARPANET users (the predecessor of the modern Internet) and contained an advertisement for a presentation of new DEC computers. The next question that arises would be how do you stop unwanted emails, we will come to it later on, but let us delve into some history first.Įmail as we know it was introduced in the early 1970s, and the first case of spam dates back to May 3, 1978. And, of course, almost every email user knows what spam is. Currently, about half of the world's population has access to the Internet as well as at least one email address.
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