Set (card game) Set (card game) Set is a real-time card game designed by Marsha Falco in 1974 and published by Set Enterprises in 1991. The deck consists of 81 cards varying in four features: number (one, two, or three); symbol (diamond, squiggle, oval); shading (solid, striped, or open); and color (red, green, or purple). Each possible combination of features (e.g., a card with three striped green diamonds) appears precisely once in the deck. The game evolved out of a coding system that the designer used in her job as a geneticist. "Set" won American Mensa's "Mensa Select" award in 1991 and placed
Gift card Gift cards thus are generally not stored-value cards as used in many public transport systems or library photocopiers, where a simplified system (with no network) stores the value only on the card itself. To thwart counterfeiting, the data is encrypted. The magnetic strip is also often placed differently than on credit cards, so they cannot be read or written with standard equipment. Other gift cards may have a set value and need to be activated by calling a specific number. Gift cards can also be custom tailored to meet specific needs. By adding a custom message or name on the