How Spamhaus Cost-Effectively Eliminates Spam
Source: Osterman Research
If one uses email, one receives spam. While the problem is onerous for individual users, it is dramatically worse for companies, network operators, Internet service providers and other that process large amounts of email. The problems caused by spam include annoyance, slower message delivery times and the like. However, the most serious problem caused by spam is higher costs: loss of employee productivity; additional investments required in spam-filtering hardware, software or services; crashed servers that take more IT time to address; additional investments in IT staff to resolve spam-related problems; and a host of other problems.