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Tamil All Character Encoding
Tamil All Character Encoding (TACE16) is a 16-bit Unicode-based character encoding scheme for Tamil language. This encoding isn't used on the web, some encodings have been used for Tamil, but Unicode, i.e. UTF-8 has 100.0% use on the web. Keyboard drivers and fonts The Keyboard driver for this encoding scheme are available in Tamil Virtual University website for free. It uses Tamil99 and Tamil Typewriter keyboard layouts, which are approved by Tamil Nadu Government, and maps the input keystrokes to its corresponding characters of TACE16 scheme. To read the files which are created using TACE16 scheme, the corresponding Unicode Tamil fonts for this encoding scheme are also available in the same website. These fonts not only have mapping of glyphs for characters of TACE16 format, but also for the present Unicode encoding for both ASCII and Tamil characters, so that they can provide backward compatibility for reading existing files which are created using present Unicode encoding s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unicode
Unicode, formally The Unicode Standard,The formal version reference is is an information technology standard for the consistent encoding, representation, and handling of text expressed in most of the world's writing systems. The standard, which is maintained by the Unicode Consortium, defines as of the current version (15.0) 149,186 characters covering 161 modern and historic scripts, as well as symbols, emoji (including in colors), and non-visual control and formatting codes. Unicode's success at unifying character sets has led to its widespread and predominant use in the internationalization and localization of computer software. The standard has been implemented in many recent technologies, including modern operating systems, XML, and most modern programming languages. The Unicode character repertoire is synchronized with Universal Coded Character Set, ISO/IEC 10646, each being code-for-code identical with the other. ''The Unicode Standard'', however, includes more th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil Script
The Tamil script ( , ) is an abugida script that is used by Tamils and Tamil speakers in India, Sri Lanka, Malaysia, Singapore, Indonesia and elsewhere to write the Tamil language. Certain minority languages such as Saurashtra, Badaga, Irula and Paniya are also written in the Tamil script. Characteristics The Tamil script has 12 vowels (, , "soul-letters"), 18 consonants (, , "body-letters") and one special character, the (, ). is called "அக்கு", ''akku'' and is classified in Tamil orthography as being neither a consonant nor a vowel. However, it is listed at the end of the vowel set. The script is syllabic, not alphabetic. The complete script, therefore, consists of the 31 letters in their independent form and an additional 216 combinatory letters, for a total of 247 (12+18+216+1) combinations (, , "soul-body-letters") of a consonant and a vowel, a mute consonant or a vowel alone. The combinatory letters are formed by adding a vowel marker to the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TSCII
Tamil Script Code for Information Interchange (TSCII) is a coding scheme for representing the Tamil script. The lower 128 codepoints are plain ASCII, the upper 128 codepoints are TSCII-specific. After long years of being used on the Internet by private agreement only, it was successfully registered with the IANA in 2007. TSCII encodes the characters in visual (written) order, paralleling the use of the Tamil Typewriter. Unicode has used the logical order encoding strategy for Tamil, following ISCII, in contrast to the case of Thai, where the visual order encoding grandfathered by TIS-620 was adopted. The government of Tamil Nadu endorses its own TAB/TAM standards for 8-bit encoding and other, older encoding schemes can still be found on the WWW. The free etext collection aProject Maduraiuses the TSCII encoding, but has already started to provide Unicode Unicode, formally The Unicode Standard,The formal version reference is is an information technology standard for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil Numerals
This article is about the number words of the Tamil language, as well as the dedicated symbols for them used in the Tamil script. Basic numbering Zero Old Tamil possesses a special numerical character for zero ''(see Old Tamil numerals below)'' and it is read as (literally, no/nothing). But yet Modern Tamil renounces the use of its native character and uses the Indian symbol '0' for Shunya meaning nothingness in Indic thought. Modern Tamil words for zero include () or (). first ten numbers () Transcribing other numbers Reproductive and attributive prefixes Tamil has a numeric prefix for each number from 1 to 9, which can be added to the words for the powers of ten (ten, hundred, thousand, etc.) to form multiples of them. For instance, the word for fifty, () is a combination of (, the prefix for five) and (, which is ten). The prefix for nine changes with respect to the succeeding base 10. + the unvoiced consonant of the succeeding base 10 forms the prefix fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISCII
Indian Script Code for Information Interchange (ISCII) is a coding scheme for representing various writing systems of India. It encodes the main Indic scripts and a Roman transliteration. The supported scripts are: Bengali–Assamese, Devanagari, Gujarati, Gurmukhi, Kannada, Malayalam, Oriya, Tamil, and Telugu. ISCII does not encode the writing systems of India that are based on Persian, but its writing system switching codes nonetheless provide for Kashmiri, Sindhi, Urdu, Persian, Pashto and Arabic. The Persian-based writing systems were subsequently encoded in the PASCII encoding. ISCII has not been widely used outside certain government institutions, although a variant without the mechanism was used on classic Mac OS, Mac OS Devanagari, and it has now been rendered largely obsolete by Unicode. Unicode uses a separate block for each Indic writing system, and largely preserves the ISCII layout within each block. Background The Brahmi-derived writing systems have simi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Character Set
The Universal Coded Character Set (UCS, Unicode) is a standard set of characters defined by the international standard ISO/ IEC 10646, ''Information technology — Universal Coded Character Set (UCS)'' (plus amendments to that standard), which is the basis of many character encodings, improving as characters from previously unrepresented typing systems are added. The UCS has over 1.1 million possible code points available for use/allocation, but only the first 65,536, which is the Basic Multilingual Plane (BMP), had entered into common use before 2000. This situation began changing when the People's Republic of China (PRC) ruled in 2006 that all software sold in its jurisdiction would have to support GB 18030. This required software intended for sale in the PRC to move beyond the BMP. The system deliberately leaves many code points not assigned to characters, even in the BMP. It does this to allow for future expansion or to minimise conflicts with other encoding forms. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basic Multilingual Plane
In the Unicode standard, a plane is a continuous group of 65,536 (216) code points. There are 17 planes, identified by the numbers 0 to 16, which corresponds with the possible values 00–1016 of the first two positions in six position hexadecimal format (U+''hhhhhh''). Plane 0 is the Basic Multilingual Plane (BMP), which contains most commonly used characters. The higher planes 1 through 16 are called "supplementary planes". The last code point in Unicode is the last code point in plane 16, U+10FFFF. As of Unicode version , five of the planes have assigned code points (characters), and seven are named. The limit of 17 planes is due to UTF-16, which can encode 220 code points (16 planes) as pairs of words, plus the BMP as a single word. UTF-8 was designed with a much larger limit of 231 (2,147,483,648) code points (32,768 planes), and would still be able to encode 221 (2,097,152) code points (32 planes) even under the current limit of 4 bytes. The 17 planes can accommodate 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Use Areas
In Unicode, a Private Use Area (PUA) is a range of code points that, by definition, will not be assigned characters by the Unicode Consortium. Three private use areas are defined: one in the Basic Multilingual Plane (), and one each in, and nearly covering, planes 15 and 16 (, ). The code points in these areas cannot be considered as standardized characters in Unicode itself. They are intentionally left undefined so that third parties may define their own characters without conflicting with Unicode Consortium assignments. Under the Unicode Stability Policy, the Private Use Areas will remain allocated for that purpose in all future Unicode versions. Assignments to Private Use Area characters need not be private in the sense of strictly internal to an organisation; a number of assignment schemes have been published by several organisations. Such publication may include a font that supports the definition (showing the glyphs), and software making use of the private-use characters (e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ASCII
ASCII ( ), abbreviated from American Standard Code for Information Interchange, is a character encoding standard for electronic communication. ASCII codes represent text in computers, telecommunications equipment, and other devices. Because of technical limitations of computer systems at the time it was invented, ASCII has just 128 code points, of which only 95 are , which severely limited its scope. All modern computer systems instead use Unicode, which has millions of code points, but the first 128 of these are the same as the ASCII set. The Internet Assigned Numbers Authority (IANA) prefers the name US-ASCII for this character encoding. ASCII is one of the IEEE milestones. Overview ASCII was developed from telegraph code. Its first commercial use was as a seven-bit teleprinter code promoted by Bell data services. Work on the ASCII standard began in May 1961, with the first meeting of the American Standards Association's (ASA) (now the American National Standards I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Character Encoding Scheme
Character encoding is the process of assigning numbers to graphical characters, especially the written characters of human language, allowing them to be stored, transmitted, and transformed using digital computers. The numerical values that make up a character encoding are known as " code points" and collectively comprise a "code space", a "code page", or a "character map". Early character codes associated with the optical or electrical telegraph could only represent a subset of the characters used in written languages, sometimes restricted to upper case letters, numerals and some punctuation only. The low cost of digital representation of data in modern computer systems allows more elaborate character codes (such as Unicode) which represent most of the characters used in many written languages. Character encoding using internationally accepted standards permits worldwide interchange of text in electronic form. History The history of character codes illustrates the evol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil (Unicode Block)
Tamil may refer to: * Tamils, an ethnic group native to India and some other parts of Asia ** Sri Lankan Tamils, Tamil people native to Sri Lanka also called ilankai tamils ** Tamil Malaysians, Tamil people native to Malaysia * Tamil language, natively spoken by the Tamils * Tamil script, primarily used to write the Tamil language ** Tamil (Unicode block), a block of Tamil characters in Unicode * Tamil dialects, referencing geographical variations in speech See also * Tamil cinema, also known as Kollywood, the word being a portmanteau of Kodambakkam and Hollywood. * Tamil cuisine * Tamil culture, is considered to be one of the world's oldest civilizations. * Tamil diaspora * Tamil Eelam, a proposed independent state in the north and east of Sri Lanka * Tamil Nadu, one of the 28 states of India * Tamil nationalism * ''Tamil News'', a daily Tamil-language television news program in Tamil Nadu * Tamilakam Tamiḻakam ( Tamil: தமிழகம்; Malayalam: തമിഴകം), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keyboard Layout
A keyboard layout is any specific physical, visual or functional arrangement of the keys, legends, or key-meaning associations (respectively) of a computer keyboard, mobile phone, or other computer-controlled typographic keyboard. is the actual positioning of keys on a keyboard. is the arrangement of the legends (labels, markings, engravings) that appear on those keys. is the arrangement of the key-meaning association or keyboard mapping, determined in software, of all the keys of a keyboard; it is this (rather than the legends) that determines the actual response to a key press. Modern computer keyboards are designed to send a scancode to the operating system (OS) when a key is pressed or released: this code reports only the key's row and column, not the specific character engraved on that key. The OS converts the scancode into a specific binary character code using a "scancode to character" conversion table, called the keyboard mapping table. This means that a physical ke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
