| 摘要 |
Smart articles (e.g., lottery tickets) including a visual code and a touch code are described herein. The smart articles may, for example, be a ticket, a lottery ticket, a lottery ticket sleeve, a coffee sleeve, a greeting card, a playing card, a magazine insert, a post card, a ha out, or a business card, amongst other types of articles. The codes may be designed to produce at least one probability of at least on outcome. |
