Alphabet
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alphabet
alphabet
[′al·fə‚bet]alphabet
any set of letters or similar signs used in WRITING in which each letter represents one or more phonemes. Alphabets were not the earliest basis of writing, having evolved from hieroglyphs, or picture writing, as used in ancient Egypt, and syllabaries, writing whose units were syllables, as in Mycenae and also later in Egypt. The ‘convergence’ of writing with speech, as Quine (1987) puts it, reached its full extent, however, only with the alphabet.Alphabet
A holding company formed by Google in 2015 to better represent the diverse projects Google has undertaken over the years. Following are the various divisions. See Google, Android, YouTube, Gmail, Google X Lab and Waymo.Alphabet - Web search, Android, YouTube, Gmail, Chrome
Access
Google Fi high-speed Internet. See Google Fi.
Calico
A life sciences biotech company researching health and longevity. See Calico.
CapitalG
Private equity for large tech companies.
DeepMind
Research lab for AI based in London. See Google Brain.
FitBit
Health and wellness products. Alphabet acquired FitBit in 2021.
Internet search, cloud computing, hardware and software.
Google Nest
Home automation from Nest Labs acquired by Google in 2014. Under Alphabet until 2018 when it merged into Google.
GV
Google venture capital for tech.
Intrinsic
Robotics software. Spun out of X Development in 2021.
Isomorphic Labs
Drug discovery company in the U.K. launched in 2021.
Jigsaw
Technology incubator founded in 2010. Formerly Google Ideas, Jigsaw moved from Alphabet to Google in 2020.
Sidewalk Labs
Urban planning and infrastructure.
Verily
Research in life sciences.
Waymo
Self-driving cars and taxis.
Wing
Drone-based freight delivery. Founded in 2012 as part of Google X, it became an Alphabet subsidiary in 2018.
X Development
R&D. Semi-secret. Formerly Google X.
Alphabet
the aggregate of graphic signs—letters (for example, the Latin and Russian alphabets)—or of syllabic signs (for example, the Devanagari alphabet of India) arranged in a traditionally established order.
Alphabets came into being at the end of the second millennium B.C. in the most ancient phonetic writing systems—the Ugaritic and Phoenician. Earlier there apparently existed a system of enumerating Egyptian hieroglyphics. The majority of the modern letter alphabets and some of the syllabic alphabets are derived from the Phoenecian alphabet through the Aramaic (Hebrew and Arabic) and Greek alphabets (Latin, Georgian, Armenian, Cyrillic) and others. The majority of the modern national writing systems are based on (1) the Latin alphabet—the writing systems of all peoples of America and Australia, the majority of the peoples of Europe, and some countries of Asia and Africa (for example, Turkey and Indonesia); (2) the Cyrillic alphabet—the writing systems of the majority of the peoples of the USSR (except those of Lithuania, Latvia, and Estonia, which use the Latin alphabet, and Armenia and Georgia, which have their own alphabets) and the Bulgarian and Serbian writing systems; (3) the Arabic alphabet—the writing systems of all Arab countries as well as those of Iran, Afghanistan, Pakistan, and the Chinese province of Sinkiang; and (4) the syllabic alphabets used by many peoples of India.
REFERENCES
Struve, V. Proiskhozhdenie alfavita. St. Petersburg, 1923. Georgiev, V. “Proiskhozhdenie alfavita.” Vopr. iazykoznaniia, 1952, no. 6.Iakovlev, N. [F.] “Matematich. formula postroeniia alfavita.” In the collection Kul’tura i pis’mennost’ Vostoka, book 1. Moscow. 1928.
Istrin, V. A. Vozniknovenie i razvitie pis’ma. Moscow, 1965.
Diringer, D. Alfavit. Moscow, 1963. (Translated from English.)
Cohen, M. L’écriture. Paris, 1953.
Gelb, I. J. A Study of Writing. Chicago, 1952.
Jensen, H. Geschichte der Schrift. Hannover, 1925.
V. A. ISTRIN