With antispam vendors offering low-cost licenses, companies can now afford advanced e-mail and virus protection with an easy-to-use interface at a much lower cost. The best thing about technology is that, as it evolves, it gets faster, with additional and economical features. In recent years, the same evolution has taken place with anti-spam technology and services. In large part, this can be attributed to the open source software community more to enterprising companies that improve the capabilities of this software and package it into easy-to-use antispam devices. It is not practical to have anti-spam software running on desktops in a networked business environment. Managing all of the Employees junk Mail software on the desktop is unrealistic. It can be a nightmare and costly in terms of time and licenses. Spam devices are located in front of your email server, so when you get the email you will first go to the spam device and the email is scanned for spam and viruses. The filter w...