Time is Money
This is a must-see video clip. The Rabbi who insisted that I view it (Rabbi Ezriel Munk, of TorahLinks in New Jersey) said that his phone was ringing off the hook afterwards; students of his, people learning more about Judaism for the first time, were anxious to understand how we, the Torah community, prevent and/or address this problem.
The biggest answer we have, in his words: Shabbos. This is very true, at least in my eyes, but your opinions are welcomed in the comments.