Amazon's home page provides three methods to start finding and buying items. The front page itself shows off featured items, and once the site starts learning your tastes, it will display products based on your history. To find a specific item, type in the search bar at the top of the page. Press "Enter" to search the entire catalog, or select from the drop-down menu set automatically to "All" to search a specific category, which also enables the "Refine" capability for more specific results. If you'd rather just window shop, click "Shop by Department," to pick a section to browse.
But Amazon has been testing its drones for years and performed the first public demo delivery in the US last year. Meanwhile, it continues to submit outlandish patents about its vision for the future of drone delivery, including one for a self-destructing drone that disassembles itself in an emergency and a delivery drone mothership of sorts that would act as a city’s central hub for package-carrying UAVs.
According to an August 8, 2018 story in Bloomberg Businessweek, Amazon has about a 5 percent share of U.S. retail spending (excluding cars and car parts and visits to restaurants and bars), and a 43.5 share of American online spending in 2018. The forecast is for Amazon to own 49 percent of the total American online spending in 2018, with two-thirds of Amazon's revenue coming from the U.S.