http://www.isnare.com/?s=author&a=James+Colins Computers and Technology James Colins Wed, 28 Feb 2007 00:00:00 +0800 http://www.isnare.com/?aid=129569&ca=Computers+and+Technology SMTP is the acronym for “Simple Mail Transfer Protocol”, which is the protocol used for sending email. Anyone who has ever sent an email has used the SMTP protocol behind the scenes. “Open mail relaying” is when an SMTP server is configured in such a way that it lets anyone send email through it. Th... Computers and Technology James Colins Wed, 28 Feb 2007 00:00:00 +0800 http://www.isnare.com/?aid=129573&ca=Computers+and+Technology How many times have you been confronted with a cryptic error code when trying to do something simple on your computer like send an email? Has it ever been anything less than frustrating? A typical error message for me might be: “Your email could not be delivered – error 552”. Who knows what this mea...