Email: Why is there a “J” at the End of Some Emails?

The short answer is that the “J” in an email is actually meant to be a smiley face.

This happens a lot if you receive an email from someone who uses Outlook.  Outlook uses the Wingdings font to show a smiley face.  The letter “J” in ASCII happens to be in the same location as the Wingding smiley, so other email clients simply show it as a “J.” Continue reading “Email: Why is there a “J” at the End of Some Emails?”

Earning the IPv6 Certification from Hurricane Electric on Mac OS X

IPv6 certifications are not as commonplace as other IT certifications are right now.  This is probably because we are still transitioning from IPv4, so many people are still learning about it. Continue reading “Earning the IPv6 Certification from Hurricane Electric on Mac OS X”