| 摘要 |
PROBLEM TO BE SOLVED: To provide an online shopping system allowing a customer to easily identify a previously purchased commodity. SOLUTION: A terminal device 210 comprises a selectable item displaying region 221 for reading data information in a cache memory part 211 and displaying it on a display 220, and a selected item displaying region 222. When commodities 231, 232, and 233 displayed on the selectable item displaying region 221 are the same as the commodity 231 that purchased in the past, a purchased indication 234 for indicating the purchased commodity is imparted to the commodity 231. |
