Seven-segment display letter to be unambiguous, merely for the words as a whole to be readable. Similar displays with fourteen or sixteen segments are available allowing less-ambiguous representations of the alphabet. Using a restricted range of letters that look like (upside-down) digits, seven-segment displays are commonly used by school children to form words and phrases using a technique known as "calculator spelling". Seven-segment display A seven-segment display (SSD), or seven-segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays. Seven-segment displays are widely used in digital clocks, electronic
Sixteen (card game) played. The player who wins the most sets wins the round. More play details and variations are given in the instructions (downloadable in multiple languages at the game's website). "Sixteen" has been recognized with the following awards: Sixteen (card game) Sixteen is a card game for 2 or 4 players, designed for players 8 and older, and published by Alpine Games. According to Major Fun, the game includes a good balance of strategy and luck, it is easy to learn, and takes approximately 15 minutes to play. The "Sixteen" game deck contains 54 custom cards of 4 different suits, numbered