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To: Jeffrey S. Mitchell who wrote (4829)8/26/2012 9:49:19 AM
From: SI Ron (Crazy Music Man)2 Recommendations  Read Replies (1) of 5408
 
You know years before email clients started to block images being displayed in your emails, scammers would put a 1x1 pixel white GIF or JPG dot in the email. It was so small you could not see it, but when your server loaded the image, it told the spammer that your email address was received and valid.
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