Nine out of ten parents with children under 2 years old report that their kids use some form of electronic media. Toddler/preschooler is the most popular age category in the education section of the iTunes app store, a venue with more than 550,000 downloadable brain testers, time killers, and layover fillers.

Technology never ceases to show us new -- and amazing -- ways to solve some very real social and developmental problems.