Online stores are websites or applications where people can buy products or services over the internet. They offer a wide range of items, from clothing and electronics to groceries and digital downloads. Customers can browse through various categories, read product descriptions, and compare prices before making a purchase. Once a customer selects an item, they can add it to their virtual shopping cart and proceed to checkout. Payment is typically made using credit cards, digital wallets, or other online payment methods. After completing the transaction, the purchased items are usually shipped to the customer's address, making shopping convenient and accessible.