| 摘要 |
The present invention relates to a memory aid (1) which in preferred forms comprises a card (2) having a series of indicia (3) such as alpha-numeric symbols. The user encodes the data to be remembered by means of adhering stickers or colouring the symbols (3). Various ways are disclosed whereby the user can remember their data, such as, by the grouping of the numerals (5, 6 and 7) or their relationship to features of the card (2), such as, the edges. |
