parents are seeking out most often that we currently don't have a text messaging system except for in the cases of an extreme citywide emergency type of situation, so we would like to see how we can figure out getting a text messaging system, possibly -- certainly for emergency situations and other important things and enrollment deadlines and other ways of communicating, especially with families we are trying to increase our on time enrollment with. finally, while it might be obvious that parents might use emails these days, we don't have any way of collecting systematically across the district parents' email addresses and don't have that information in our student information system so we'd like to figure out how we can move that forward and make that an option for families as well. that is it. i think we can now turn to questions about the overall presentation, both the digital district and this presentation and we'll have mr. ryan join us back up here. >> commissioner norton. >> i was really kind of mystified by this chart, which is the inverse -- you know, the children with the mobile device actually rises as th