The lowest-priced item that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used.See details for description of any imperfections.
The Postfix software package allows high performance and a relatively easy method for ISPs to create an Internet email server servicing both dial-up individuals and direct-connected corporations.
Rich Blum has worked for the past 12 years as a network and systems administrator for the U.S. Department of Defense at the Defense Finance and Accounting Service. There he has been using Unix operating systems as an FTP server, TFTP server, e-mail server, mail list server, and network monitoring device in a large networking environment. Rich currently serves on the board of directors for Traders Point Christian Schools and is active on the computer support team at the school, supporting a Microsoft network in the classrooms and computer lab of a small K-8 school. Rich has a Bachelor of Science degree in Electrical Engineering and a Master of Science degree in Management, specializing in Management Information Systems, both from Purdue University. When Rich is not being a computer nerd, he is either playing electric bass for the church worship band or spending time with his wife, Barbara, and two daughters, Katie Jane and Jessica.