Search results
Results from the WOW.Com Content Network
Analog of the Japanese Type B Cipher Machine (codenamed Purple) built by the U.S. Army Signal Intelligence Service Purple analog in use. In the history of cryptography, the "System 97 Typewriter for European Characters" (九七式欧文印字機 kyūnana-shiki ōbun injiki) or "Type B Cipher Machine", codenamed Purple by the United States, was an encryption machine used by the Japanese Foreign ...
Adele Goldberg (born July 22, 1945) is an American computer scientist.She was one of the co-developers of the programming language Smalltalk-80, which is a computer software that simplifies the programming language, and has been the basis of knowledge and structure for many other programming languages such as Python, C, and Java. [1]
The fourth floor houses the High School for Law and Public Service (M467). The building is located on the site of the former Fort George Amusement Park. [1]: 30 The school opened on February 2, 1917, as an annex of Morris High School. George Washington High School was founded in 1919, and
Signature. Augusta Ada King, Countess of Lovelace (née Byron; 10 December 1815 – 27 November 1852), also known as Ada Lovelace, was an English mathematician and writer chiefly known for her work on Charles Babbage 's proposed mechanical general-purpose computer, the Analytical Engine. She was the first to recognise that the machine had ...
The evolution of languages or history of language includes the evolution, divergence and development of languages throughout time, as reconstructed based on glottochronology, comparative linguistics, written records and other historical linguistics techniques. The origin of language is a hotly contested topic, with some languages tentatively ...
List of ISO 639 language codes. ISO 639 is a standardized nomenclature used to classify languages. [1] Each language is assigned a two-letter (set 1) and three-letter lowercase abbreviation (sets 2–5). [2] Part 1 of the standard, ISO 639-1 defines the two-letter codes, and Part 3 (2007), ISO 639-3, defines the three-letter codes, aiming to ...
The time range for the evolution of language or its anatomical prerequisites extends, at least in principle, from the phylogenetic divergence of Homo (2.3 to 2.4 million years ago) from Pan (5 to 6 million years ago) to the emergence of full behavioral modernity some 50,000–150,000 years ago.
Purple haze refers to a state of mind induced by psychedelic drugs, particularly LSD. [86] Wearing purple is a military slang expression in the U.S., Canada and the U.K. for an officer who is serving in a joint assignment with another service, such as an Army officer on assignment to the Navy. The officer is symbolically putting aside his or ...