Tech’s Over-Sharing Economy
The hottest technology trend is apps that let anyone share anything, which is why Grace Lichaa recently found a group of strangers eating her home-cooked macaroni. About a dozen people she met through the Internet arrived, mostly on time, at her Washington, D.C., house in November for three flavors of macaroni and cheese: garlic-crusted, goat cheese tomato, and curried. Ms. Lichaa, 32 years old, advertised seats for the “mac attack” on a site called EatFeastly.com for $19.80 each.
