What does ANSI mean?
American National Standards Institute
Is ANSI a word?
American National Standards Institute. American National Standards Institute. Acronym of American National Standards Institute. …
What is the purpose of ANSI?
ANSI is a not-for-profit organization that serves as “the voice of the U.S. standards and conformity assessment system.” In short, ANSI takes on the responsibility for bringing together representatives from government, industry, academia, and the public to develop voluntary, consensus standards aimed at strengthening …
What is the ANSI code?
American National Standards Institute codes (ANSI codes) are standardized numeric or alphabetic codes issued by the American National Standards Institute (ANSI) to ensure uniform identification of geographic entities through all federal government agencies.
What are ANSI keycaps?
ANSI stands for the American National Standards Institute, and ISO stands for the International Organization for Standardization. These are both keyboard layouts that describe the size and position of the keys. These are different than the logical layouts such as QWERTY, Colemak, Dvorak, etc.
What countries use ANSI?
Key markets exist in Europe, China, and India. The only representative for the International Organization for Standardization (ISO) happens to be ANSI. ISO also goes through the U.S National Committee (UNSC) to the International Electrotechnical Commission (IEC).
What is ANSI certified?
ANSI also accredits organizations that carry out product or personnel certification in accordance with requirements defined in international standards….American National Standards Institute.
| Abbreviation | ANSI |
|---|---|
| Formation | Octo |
| Type | Non-profit organization |
| Legal status | 501(c)(3) private |
| Purpose | National standards |
Why does France use Azerty?
AZERTY was introduced as a French adaptation of the original QWERTY keyboard on US typewriters at the start of the 20th Century. The main problem identified by the culture ministry is the difficulty for French writers to use «certain accented characters — and especially in upper-case».
Can I change azerty to qwerty?
Go to the Start button and open «Control Panel» Choose the option «Clock, Language and Region» … If your keyboard is set to «French» (AZERTY) change it to «English US/UK» and if your keyboard is set to an English language (QWERTY), change the language to «French» (AZERTY).
How do I type French accents?
International Keyboard accent codes
- To type accent grave (à, è, etc), type ` (to the left of 1) then the vowel.
- For Accent aigu (é), type ‘ (single quote) then E.
- To type cédille (ç), type ‘ then C.
- To enter a **circonflexe **(ê), type ^ (shift + 6) then E.
- To use tréma (ö), type “ (shift + ‘) then O.
Is Azerty better than Qwerty?
In the question“What are the best keyboard layouts for programming?” QWERTY is ranked 3rd while AZERTY is ranked 19th. The most important reason people chose QWERTY is: You don’t have to carry your own keyboard everywhere, QWERTY is pretty popular.
Why is Qwerty not ABCD?
The reason dates back to the time of manual typewriters. When first invented , they had keys arranged in an alphabetical order, but people typed so fast that the mechanical character arms got tangled up. So the keys were randomly positioned to actually slow down typing and prevent key jams.
Who is the fastest typist ever?
Barbara Blackburn
Who was the fastest typer in the world?
Barbara Blackburn
Is 300 wpm possible?
In very short bursts yes. When typing a small sentence people like Kukkain can get over 300 wpm however holding it for a significant amount of time … … The longest that has been held for 50 minutes is 174 wpm so 200 might be possible however 300 would most likely require the our actual finger structure to be different.
What is the average wpm for a 13 year old?
around 40 words per minute
Who is the fastest 11 year old typer?
At 13, Abhishek Jain is the fastest junior typist in the world. And the youngest. Ironically, when he went to Belgium in July 1991 to participate in the Intersteno 1991 Brussels World Typing Championship, the other junior contestants (up to 20 years) thought he was tagging along with papa.
Is 100 wpm good for a 13 year old?
I would have to say that the average typing speed for a 13–14 year old is around 30–40 WPM. … Earlier in my school year, we did a typing test. Most of the people averaged around 40–50, but me and another person got over 80, and we both averaged almost 100.
How fast should a 10 year old type?
They should be using keyboarding skills for most of their assignments. Students should be able to type faster than they can write their assignment. A general goal of speed is 5 words per minute per grade level, or 35-45 words for grades 6-8.
Is it possible to type 200 wpm?
It is possible, but very hard to average 200 wpm. Not very common, but I bet there is a handful that can peak 200. Sean Wrona has achieved it. If you have memorized a text or given a short text with very common words, you can.
What is the average wpm for a 14 year old?
45 wpm
What is the average wpm for a 20 year old?
The average reading speed for middle grades is is 100–200 wpm, the average adult is 200–300 wpm, and engaged readers often go far above that, I think my rate is 600–800 depending on the material.
What is the average wpm for a 12 year old?
120 wpm
What is ANSI encoding format? Is it a system default format?
In what way does it differ from ASCII?
asked Mar 31, 2009 at 16:26
ANSI encoding is a slightly generic term used to refer to the standard code page on a system, usually Windows. It is more properly referred to as Windows-1252 on Western/U.S. systems. (It can represent certain other Windows code pages on other systems.) This is essentially an extension of the ASCII character set in that it includes all the ASCII characters with an additional 128 character codes. This difference is due to the fact that «ANSI» encoding is 8-bit rather than 7-bit as ASCII is (ASCII is almost always encoded nowadays as 8-bit bytes with the MSB set to 0). See the article for an explanation of why this encoding is usually referred to as ANSI.
The name «ANSI» is a misnomer, since it doesn’t correspond to any actual ANSI standard, but the name has stuck. ANSI is not the same as UTF-8.
answered Mar 31, 2009 at 16:34
NoldorinNoldorin
143k56 gold badges263 silver badges301 bronze badges
7
Technically, ANSI should be the same as US-ASCII. It refers to the ANSI X3.4 standard, which is simply the ANSI organisation’s ratified version of ASCII. Use of the top-bit-set characters is not defined in ASCII/ANSI as it is a 7-bit character set.
However years of misuse of the term by the DOS and subsequently Windows community has left its practical meaning as “the system codepage of whatever machine is being used”. The system codepage is also sometimes known as ‘mbcs’, since on East Asian systems that can be a multiple-byte-per-character encoding. Some code pages can even use top-bit-clear bytes as trailing bytes in a multibyte sequence, so it’s not even strict compatible with plain ASCII… but even then, it’s still called “ANSI”.
On US and Western European default settings, “ANSI” maps to Windows code page 1252. This is not the same as ISO-8859-1 (although it is quite similar). On other machines it could be anything else at all. This makes “ANSI” utterly useless as an external encoding identifier.
answered Mar 31, 2009 at 19:10
bobincebobince
525k106 gold badges649 silver badges829 bronze badges
Strictly speaking, there is no such thing as ANSI encoding. Colloquially the term ANSI is used for several different encodings:
- ISO 8859-1
- Windows CP1252
- Current system encoding on a Windows machine (in Win32 API terminology).
answered Mar 31, 2009 at 16:58
2
Once upon a time Microsoft, like everyone else, used 7-bit character sets, and they invented their own when it suited them, though they kept ASCII as a core subset. Then they realised the world had moved on to 8-bit encodings and that there were international standards around, such as the ISO-8859 family. In those days, if you wanted to get hold of an international standard and you lived in the US, you bought it from the American National Standards Institute, ANSI, who republished international standards with their own branding and numbers (that’s because the US government wants conformance to American standards, not international standards). So Microsoft’s copy of ISO-8859 said «ANSI» on the cover. And because Microsoft weren’t very used to standards in those days, they didn’t realise that ANSI published lots of other standards as well. So they referred to the standards in the ISO-8859 family (and the variants that they invented, because they didn’t really understand standards in those days) by the name on the cover, «ANSI», and it found its way into Microsoft user documentation and hence into the user community. That was about 30 years ago, but you still sometimes hear the name today.
answered Sep 22, 2014 at 8:41
Michael KayMichael Kay
154k11 gold badges90 silver badges162 bronze badges
3
ASCII just defines a 7 bit code page with 128 symbols. ANSI extends this to 8 bit and there are several different code pages for the symbols 128 to 255.
The naming ANSI is not correct because it is actually the ISO/IEC 8859 norm that defines this code pages. See ISO/IEC 8859 for reference. There are 16 code pages ISO/IEC 8859-1 to ISO/IEC 8859-16.
Windows-1252 is again based on ISO/IEC 8859-1 with some modification mainly in the range of the C1 control set in the range 128 to 159. Wikipedia states that Windows-1252 is also refered as ISO-8859-1 with a second hyphen between ISO and 8859. (Unbelievable! Who does something like that?!?)
answered Mar 31, 2009 at 16:33
Daniel BrücknerDaniel Brückner
58.7k16 gold badges98 silver badges143 bronze badges
Basically «ANSI» refers to the legacy codepage on Windows. See also an article by Raymond Chen on this topic:
The source of this comes from the fact that the Windows code page 1252 was originally based on an ANSI draft, which became ISO Standard 8859-1.
The first 127 characters are identical to ASCII in most code pages, the upper characters vary, though.
However, ANSI does not automatically mean CP1252 or Latin 1.
All confusion notwithstanding you should simply avoid such issues nowadays and use Unicode.
answered Mar 31, 2009 at 17:02
JoeyJoey
341k85 gold badges687 silver badges681 bronze badges
0
Just in case your PC is not a «Western» PC and you don’t know which code page is used, you can have a look at this page: National Language Support (NLS) API Reference
[Microsoft removed this reference, take it form web-archive National Language Support (NLS) API Reference
Or you can query your registry:
C:>reg query HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlNlsCodePage /f ACP
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlNlsCodePage
ACP REG_SZ 1252
End of search: 1 match(es) found.
C:>
answered Mar 25, 2015 at 14:55
When using single-byte characters, the ASCII format defines the first 127 characters. The extended characters from 128-255 are defined by various ANSI code pages to allow limited support for other languages. In order to make sense of an ANSI encoded string, you need to know which code page it uses.
answered Mar 31, 2009 at 16:33
Eric PetroeljeEric Petroelje
59.6k9 gold badges127 silver badges177 bronze badges
I remember when «ANSI» text referred to the pseudo VT-100 escape codes usable in DOS through the ANSI.SYS driver to alter the flow of streaming text…. Probably not what you are referring to but if it is see http://en.wikipedia.org/wiki/ANSI_escape_code
answered Mar 31, 2009 at 17:10
jmucchiellojmucchiello
18.6k7 gold badges41 silver badges61 bronze badges
ANSI (aka Windows-1252/WinLatin1) is a character encoding of the Latin alphabet, fairly similar to ISO-8859-1.
You may want to take a look of it at Wikipedia.
answered Mar 31, 2009 at 16:32
moffmoff
6,40531 silver badges30 bronze badges
1
Filter by:
Sort by:PopularityAlphabeticallyCategory
| Term | Definition | Rating |
|---|---|---|
| ANSI |
American National Standards Institute Computing » Telecom — and more… |
Rate it: |
| ANSI |
Advanced Neuromodulation Systems, Inc. Business » NASDAQ Symbols |
Rate it: |
| ANSI |
Areas of Natural and Scientific Interest Academic & Science » Geology |
Rate it: |
| ANSI |
Asuka Network Service, Inc. Business » Companies & Firms |
Rate it: |
| ANSI |
Advanced Nutrient Science International Business » Companies & Firms |
Rate it: |
| ANSI |
American National Steel Institute Business » Companies & Firms |
Rate it: |
| ANSI |
American National Systems, Inc. Business » Companies & Firms |
Rate it: |
| ANSI |
All New Small Integration Academic & Science » Electronics |
Rate it: |
| ANSI |
Advanced Network Signaling Input Computing » Telecom |
Rate it: |
| ANSI |
American National Skyline Inc Business » Companies & Firms |
Rate it: |
| ANSI |
American National Standars Institute Governmental » Institutes |
Rate it: |
| ANSI |
Advanced Network Science Initiative Academic & Science |
Rate it: |
| ANSI |
American National Safety Institute Governmental » Institutes |
Rate it: |
| ANSI |
American National Security Institute Governmental » Institutes |
Rate it: |
| ANSI |
Area of Natural and Scientific Interest Governmental » Environmental |
Rate it: |
| ANSI |
American National Standard Institute Governmental » US Government — and more… |
Rate it: |
Association of Noteworthy Standards Ignorance — so called because developers of technology don’t understand the true meaning (American National Standards Institute) and refuse to implement their rules. This causes nightmares for other developers, especially with different database vendors and programming language implementations.
The programmer spent many unproductive weeks and experienced various nightmares converting the large e-commerce application to use Oracle instead of SQL Server after his firm decided to switch vendors. Since neither implementation of SQL adheres to the ANSI standards, problems can be expected to keep coming in the future.
Get the ANSI mug.
Ansi is a word for describing a state of hydration. Like «full» is to «hungry», ansi is to thirsty. Ansi descends from the latin word «transitus», which means «cross-over», or «to make a passage», thus crossing from a thirsty to an un-thirsty equilibrium.
Get the Ansi mug.
Я видел заявление сегодня, говоря, что для того, чтобы войти в разработку программы окон ямы, вы должны сначала овладеть знаниями кодировки текста и набора символов. В этом блоге будут собраны необходимые знания о хранении информации и кодировке символов. Чтобы
1. Бит:
Наименьшая единица информации, хранимая компьютером, называется битом, бит транслитерации, двоичный «0» или «1» — битом. Чтобы
2. Байт
Байт — это единица измерения, которая указывает количество данных. Это единица измерения, используемая компьютерными информационными технологиями для измерения емкости памяти. 8 двоичных разрядов составляют 1 раздел слова. В коде ASCII стандартная английская буква (без учета регистра) занимает одну байтовую позицию, а стандартный китайский символ занимает две байтовые позиции. Чтобы
Три. Персонажи
Символы относятся к символам и символам, используемым в компьютере, например «1, 2, 3, A, B, C, ~! · # ￥% … * () + «и так далее. Чтобы
4. Код ASCII
Начнем с простейшего ASCII, с которым все знакомы: полное название — Американский стандартный код для обмена информацией, называемый «Американский стандартный код для обмена информацией». В коде ASCII английская буква (без учета регистра) занимает один байт пространства, а китайский символ занимает два байта пространства. Код ASCII в настоящее время является наиболее популярной кодировкой символов. Он используется в нашем Интернете, операционных системах, клавиатурах, принтерах, файловых шрифтах и принтерах. Таблица ASCII выглядит следующим образом:
Источник изображения Энциклопедия Baidu
Конечно, судя по названию Американский стандартный код для обмена информацией, код ASCII применим только к Империи США. Если он используется в странах, отличных от Империи США, он не будет соответствовать спросу. Чтобы
Код ANSI
Кодировка ANSI является расширением кода ASCII: в кодировке ANSI используется 1 байт в диапазоне 0x00 ~ 0x7f для представления 1 английского символа, что превышает диапазон 0x80 ~ 0xFFFF в один байт. другие символы на других языках. Другими словами, только первые 126 кодов ANSI совпадают с кодами ASCII, а все следующие символы являются символами определенного национального языка. Стоит отметить, что максимальное количество символов, которое может быть сохранено в двух байтах, равно 2 в 16-й степени, то есть 65536 символов, что абсолютно достаточно для языкового символа. Код ANSI фактически включает в себя множество кодов: Китай разработал код GB2312, который используется для компиляции китайского языка. Кроме того, Япония компилирует японский язык в Shift_JIS, а Южная Корея компилирует корейский язык в Euc-kr. Страны имеют национальные стандарты. В соответствии с условиями на тот момент коды ANSI между разными языками не могут быть преобразованы друг в друга, что приведет к искажению кодов в смешанном тексте на нескольких языках. Чтобы
Кодировка Unicode
Чтобы разрешить конфликт кодов ANSI в разных странах, появился Unicode: если каждому символу в мире будет присвоен уникальный код, то искаженная проблема исчезнет. Это Unicode, как следует из названия, это кодировка всех символов. Чтобы
Стандарт Unicode также развивается, но наиболее часто используемыйДва байтаПредставляет символ (если вы хотите использовать очень удаленный символ, вам нужно 4 байта). Современные операционные системы и большинство языков программирования напрямую поддерживают Unicode. Чтобы
Но проблема в том, что английские буквы, которые могут храниться в одном байте, должны хранить два байта в Юникоде (правило — добавить 0 перед исходной английской буквой, соответствующей коду ASCII). было расточительством. Итак, существует ли метод кодирования, который может устранить искаженные коды и избежать потерь? Ответ — UTF-8! Чтобы
Кодировка UTF-8
Это метод кодирования переменной длины: он может использовать от 1 до 4 байтов для представления символа, а длина байта зависит от разных символов. Когда символ находится в диапазоне кода ASCII В настоящее время он представлен одним байтом, и однобайтовая кодировка символов ASCII зарезервирована как его часть. Таким образом, кодировку UTF-8 можно также рассматривать как расширение кода ASCII. Стоит отметить, что китайский символ в кодировке Unicode занимает 2 байта, а китайский символ в UTF-8 занимает 3 байта. От unicode к uft-8 нет прямого соответствия, но для преобразования требуются некоторые алгоритмы и правила. Чтобы
В памяти компьютера кодировка Unicode используется единообразно, и когда ее необходимо сохранить на жесткий диск или передать, она преобразуется в кодировку UTF-8. Чтобы
При редактировании с помощью Блокнота символы UTF-8, считанные из файла, преобразуются в символы Unicode в памяти. После редактирования Unicode преобразуется в UTF-8 при сохранении. Сохранить в файл .
Перевод изhttps://blog.csdn.net/xiangxianghehe/article/details/77574965