David Knuffke Is an Educator Based on Long Island.

You can learn more about his work here.

Another Plug For Digital Literacy

Here is a link to a summary of a study on the most common passcodes used on iPhones.  1234?!?  Really?!?!

Somehow you know that the people with the most obvious passcodes are also the people with the most inappropriately personal material on their phones.