Are you letting your customers know what work you do best and how you can make their business more successful? Effective marketing establishes and promotes your brand. Your web site and marketing materials should, powerfully, demonstrate why they should do business with you.

Authenticating e-mail

I have recently written an introductory article describing some of the options available for authenticating e-mail, including Sender Policy Framework (SPF), SenderID and DomainKeys. I also include instructions on setting up DomainKeys on a cPanel based system where SSH access is available.