Drones for delivering parcels and all types of goods is receiving massive investment from some really big players all over the globe.
With large companies such as Amazon, Walmart, UPS, Google and other global postal companies investing in drone delivery projects, it is only a matter of time before their drone parcel delivery service goals become a reality?
Will the day come, when we look above and see thousands of drones busily zipping along to deliver mail, parcels, medicine, pizza and any other small to medium sized item?
It is probably only a matter of a few years before we have our skies full of drones delivering parcels.  There certainly are loads of technical challenges to overcome. There are also widespread privacy concerns to overcome. Perhaps drones for delivering parcels will be limited to just far out hard to reach places.