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
Sweet Sixteen (apple) flowers The fruit is medium size, the apple red striped. Sweet Sixteen has medium storage. The Sweet Sixteen is one of the best apples to endure cold climates. Sweet Sixteen has USDA Hardiness Zone of Zones 4 to 7, so can withstand cold winters. The Sweet Sixteen has good disease resistance. It is best to plant Sweet Sixteen in sandy loam to clay loam soil. Sweet Sixteen is moderately drought tolerant. Sweet Sixteen prefers full sun. Sweet Sixteen prefers a pH of 6.0—7.0. The Sweet Sixteen is not self-fertile, and may be pollinated by a variety of other apple cultivars.