Amazon Go

Amazon's on a non-stop quest to move its brand around the world, and now it's finally available in a number of cities through its own network of supermarkets. These grocery stores count on the support of high tech commerce features to provide hundreds of products to local residents who'll never have to wait in line at the supermarket ever again.

Amazon Go's interface is very simple. Right from the get-go, you'll get a full tutorial of how to use this app, though it's not really that hard. After registering and logging on, you'll get a look at any of Amazon's nearby supermarkets. From there, pop into one of Amazon's shops, type in your unique user code and then have a look at the products that are available on shelves. Once you're inside, you can go ahead and grab any item from the shelf and it'll automatically be added to your virtual shopping cart after you leave the shop.

Thankfully, if you put down any product and don't end up wanting to purchase it, Amazon Go will automatically detect that you put it down and remove it from your cart. Be extra careful, though, because anyone who came into the shop with you, using your code, will be able to make purchases that'll get rung up onto your account. Once you're done shopping, all you have to do is leave the supermarket within minutes, Amazon Go will display a full list of the purchases you made as well as how much you'll be charged.

Amazon Go is a proper revolution when it comes to disruptive technology taking grocery stores to the next level. Forget about the long lines and the boredom of waiting to buy your grocery items, and join the era where all you have to do is worry about picking out the right product before you leave. The app takes care of the rest; it really doesn't get any quicker, easier or simpler than that.