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Hace 3 días · Spanish is the world's second-most spoken native language after Mandarin Chinese; the world's fourth-most spoken language overall after English, Mandarin Chinese, and Hindustani (Hindi-Urdu); and the world's most widely spoken Romance language.
Hace 4 días · Braille, universally accepted system of writing used by and for blind persons, invented by Louis Braille in 1824. It consists of a code of 63 characters, each made up of one to six raised dots arranged in a six-position matrix or cell.
- The Editors of Encyclopaedia Britannica
Hace 6 días · This article is about the phonology and phonetics of the Spanish language. Unless otherwise noted, statements refer to Castilian Spanish, the standard dialect used in Spain on radio and television. [1] [2] [3] [4] For historical development of the sound system, see History of Spanish.
Hace 5 días · Las personas con discapacidad visual son susceptibles para aprender matemáticas, computación, desarrollar el pensamiento algorítmico, etc., sin embargo, entre los obstáculos que enfrentan, además de la falta de inclusión social, prejuicios, estigmas discriminatorios, mala economía, espacios y transporte inadecuados, no disponibilidad de tecnologías de apoyo, etc. [1], se suma la ...
Hace 5 días · El sistema de lecto-escritura braille, un alfabeto conformado por signos con relieve para poder ser interpretado en forma táctil, celebra su segundo Día Mundial en la historia, después de que la ONU decidiera en diciembre de 2018 fijar al 4 de enero como fecha para su conmemoración por el nacimiento de su creador, el pedagogo ...
Hace 2 días · Quick links: Unified English Braille, IPA Braille, Developing Braille Codes for Languages other than English: Best Practices, Committees, Contact Us, Site Map. Braille, a system of raised dots, is the primary literacy medium for people who are blind, deafblind, or have severe low vision.
Hace 2 días · This article is about primary sign languages of the deaf. For signed versions of spoken languages, see manually coded language. Sign languages (also known as signed languages) are languages that use the visual-manual modality to convey meaning, instead of spoken words.
