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
Manifesto of the Sixteen anarchist & syndicalist movements". From the Netherlands she counted Domela Nieuwenhuis and "his co-workers". And of Germany, she listed Gustav Landauer, Erich Mühsam, Fritz Oerter, Fritz Kater, and "scores of other comrades". Manifesto of the Sixteen The Manifesto of the Sixteen (), or Proclamation of the Sixteen, was a document drafted in 1916 by eminent anarchists Peter Kropotkin and Jean Grave which advocated an Allied victory over Germany and the Central Powers during the First World War. At the outbreak of the war, Kropotkin and other anarchist supporters of the Allied cause advocated their position in the pages of the