We will all carry a phone powerful enough to be a darn good PC, we will "rent" high end software and it will be attached to our phone bill. Oh Wait....that's what we are doing now?!?!?!
A grocery store will just read your back account as you walk by so no checkout lines. You will have an imbedded ID under your skin (which I will refuse to get). There will be counterfeit services who will charge a fee to reprogram your ID tag.
A camera will be watching you fishing (they already can) to make sure you don't take over your limit. The fisherman......oh excuse me fisher person will have a heads up display wirelessly connected to the fish finder to guide the trolling motor to the species of fish your after. The fish will be directed to the cleaning station inside the boat which will fillet the fish and compress the guts and carcass into a small pellet that is released back into the Eco system for turtle and minnow food. BTW, the fish finders will be connected to Google Maps to get real time updates of changing terrains and weather conditions. There will also be 10 transducers to triangulate for absolute location accuracy and the ability to discern between trees, rocks and types of fish. All the fish will be scanned and the images will be put in a folder that will be staged for an OAF post, creating a story outline and Brian Wise type movie with music and special effects. Alright I'm done now