尊敬的
微信汇率：1円 ≈ 0.046078 元
支付宝汇率：1円 ≈ 0.046168元
[退出登录]
雅虎竞拍
煤炉代买
paypay商城
乐天二手
日本亚马逊
乐天新品
ZOZOTOWN
The document discusses the role and importance of information technology in the retail sector. It notes that IT plays a key role in managing complex retail operations and provides competitive advantages through market knowledge and data control. Specifically, IT helps retailers respond quickly to markets, analyze customer data, work across stores/borders efficiently, and speed up processes to reduce costs. However, retailers face challenges in managing large amounts of customer data, ensuring transparency across systems, and synchronizing global data in real-time. The document also defines point-of-sale systems and describes their various hardware and software components that are used to automate retail transactions.
