I use the Nano Socket but not as the server. I use it to FTP data to a "real" server and the email function for alerts. One of the reasons I do not use it as a server is it can not be changed from port 80. Many LANs have port 80 blocked or I have to ask the customer to open the port in their firewall, or any port for that matter, which sometimes becomes troublesome. Sending the data to an outside server solves the port problem.