Technology elevates us all. Its helps unflinching young entrepreneurs organize burgeoning empires, it assists moms and dads navigate the ever-changing labyrinth of parenthood, it puts once unimaginable tools in the hands of builders and unattainable information at the fingerprints of students. Technology can also keep grandma and grandpa on track as they make their way home amidst a crowd of hybrid cars, spandex-ensconced roller bladers and fast-walking pedestrians texting on smartphones.