What are Pokestops and how do I use them?

Pokestops are significant locations in the real world mapped within Pokemon GO. These places can be landmarks, statues, libraries, or other points of interest. To use a Pokestop, simply approach it in the game and spin the circular photo disc found on its screen. This action will dispense various items, including Poke Balls, Potions, and Eggs. These items are crucial for capturing Pokemon, healing injured Pokemon, and hatching eggs, respectively. Additionally, Pokestops may also provide other useful resources like berries, evolution items, or special event goodies. Once you've spun a Pokestop, it turns from blue to purple, indicating that you've visited it recently. After a few minutes, the Pokestop will reset, allowing you to spin it again for more items. Utilize Pokestops to replenish your supplies and enhance your Pokemon GO experience.