The anti-Facebook: one in four American neighborhoods are now using this private social network

It was early in the morning when the flooding hit The Knolls, a neighborhood of about 500 homes in Columbus, Ohio. The sewer overflowed, dumping a foot and half of water into Chuck Totten’s basement, where his wife Deb kept around $25,000 worth of fabric and sewing supplies. A retired financial analyst in poor health, Totten was distraught and unable to climb up and down the stairs carrying all th