Retail Groceries still have not figured it out yet. Amazon Fresh is trying to figure it out. Grocery stores are still experimenting (e-carts) where you order online and pick it up at the store. Online sales are still a blip. There are still issues to deal with like minimum orders, membership fees, delivery charges, delivery timing, etc. Remember Webvan? That was a decade ago and the industry is still trying to figure it out. Its ripe for disruption again…..Unlike 10 years ago, the mobile smartphone has matured and ready to help with the new online grocery models!