Alphabet (computer science)

Alphabet - non-empty set of symbols or letters that make up strings in a formal language. Article “Alphabet (computer science)” in Simple English Wikipedia has 4.7 points for quality (as of July 1, 2026). The article contains 0 references and 2 sections.

This article has the best quality in Estonian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Alphabet (computer science)”, its content was written by 18 registered users of Simple English Wikipedia and edited by 327 registered Wikipedia users in all languages.

The article is cited 2 times in Simple English Wikipedia and cited 927 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #1302 in June 2009
• Global: #35471 in March 2009

The highest popularity rank from 2008:

• Local (Simple English): #4085 in September 2021
• Global: #250860 in September 2014

There are 27 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Estonian (et) Tähestik (matemaatika)		39.4101
2	Persian (fa) الفبا (نظریه زبان‌ها)		31.084
3	German (de) Alphabet (Informatik)		29.2423
4	Hindi (hi) वर्णमाला (संगणन)		24.0322
5	Italian (it) Alfabeto (teoria dei linguaggi formali)		22.7901
6	English (en) Alphabet (formal languages)		15.3775
7	Chinese (zh) 字母表 (计算机科学)		13.9864
8	Korean (ko) 알파벳 (형식 언어)		12.3472
9	Hebrew (he) אלפבית (שפה פורמלית)		11.5526
10	Romanian (ro) Alfabet (informatică)		8.684

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Alphabet (computer science)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Alphabet (formal languages)		319 956
2	German (de) Alphabet (Informatik)		136 255
3	Russian (ru) Алфавит (формальный язык)		94 272
4	Japanese (ja) アルファベット (計算機科学)		41 337
5	Simple English (simple) Alphabet (computer science)		38 274
6	Chinese (zh) 字母表 (计算机科学)		18 483
7	Portuguese (pt) Alfabeto (ciência da computação)		13 921
8	Croatian (hr) Abeceda (računarstvo)		9 878
9	Hungarian (hu) Ábécé (informatika)		9 055
10	Czech (cs) Abeceda (formální jazyky)		8 086

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Alphabet (computer science)" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Alphabet (formal languages)		795
2	Russian (ru) Алфавит (формальный язык)		126
3	German (de) Alphabet (Informatik)		115
4	Simple English (simple) Alphabet (computer science)		91
5	Chinese (zh) 字母表 (计算机科学)		56
6	Japanese (ja) アルファベット (計算機科学)		46
7	Portuguese (pt) Alfabeto (ciência da computação)		27
8	Italian (it) Alfabeto (teoria dei linguaggi formali)		21
9	Hungarian (hu) Ábécé (informatika)		16
10	Persian (fa) الفبا (نظریه زبان‌ها)		13

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Alphabet (computer science)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Alphabet (Informatik)		69
2	English (en) Alphabet (formal languages)		50
3	Russian (ru) Алфавит (формальный язык)		30
4	Hungarian (hu) Ábécé (informatika)		26
5	Croatian (hr) Abeceda (računarstvo)		21
6	Simple English (simple) Alphabet (computer science)		18
7	Japanese (ja) アルファベット (計算機科学)		13
8	Chinese (zh) 字母表 (计算机科学)		13
9	Ukrainian (uk) Абетка (інформатика)		12
10	Finnish (fi) Aakkosto (logiikka)		11

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Alphabet (computer science)" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Thai (th) ชุดตัวอักษร (ภาษารูปนัย)		1
2	Chinese (zh) 字母表 (计算机科学)		1
3	Czech (cs) Abeceda (formální jazyky)		0
4	German (de) Alphabet (Informatik)		0
5	Greek (el) Αλφάβητο (μαθηματικά)		0
6	English (en) Alphabet (formal languages)		0
7	Esperanto (eo) Alfabeto (de formala lingvo)		0
8	Estonian (et) Tähestik (matemaatika)		0
9	Persian (fa) الفبا (نظریه زبان‌ها)		0
10	Finnish (fi) Aakkosto (logiikka)		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Alphabet (computer science)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Alphabet (formal languages)		438
2	Chinese (zh) 字母表 (计算机科学)		101
3	German (de) Alphabet (Informatik)		87
4	Russian (ru) Алфавит (формальный язык)		59
5	Japanese (ja) アルファベット (計算機科学)		31
6	Croatian (hr) Abeceda (računarstvo)		26
7	Ukrainian (uk) Абетка (інформатика)		26
8	Portuguese (pt) Alfabeto (ciência da computação)		22
9	Korean (ko) 알파벳 (형식 언어)		21
10	Hebrew (he) אלפבית (שפה פורמלית)		19

More...

#	Language	Value
cs	Czech Abeceda (formální jazyky)
de	German Alphabet (Informatik)
el	Greek Αλφάβητο (μαθηματικά)
en	English Alphabet (formal languages)
eo	Esperanto Alfabeto (de formala lingvo)
et	Estonian Tähestik (matemaatika)
fa	Persian الفبا (نظریه زبان‌ها)
fi	Finnish Aakkosto (logiikka)
he	Hebrew אלפבית (שפה פורמלית)
hi	Hindi वर्णमाला (संगणन)
hr	Croatian Abeceda (računarstvo)
hu	Hungarian Ábécé (informatika)
it	Italian Alfabeto (teoria dei linguaggi formali)
ja	Japanese アルファベット (計算機科学)
ko	Korean 알파벳 (형식 언어)
no	Norwegian Alfabet (informatikk)
pt	Portuguese Alfabeto (ciência da computação)
ro	Romanian Alfabet (informatică)
ru	Russian Алфавит (формальный язык)
sh	Serbo-Croatian Abeceda (računarstvo)
simple	Simple English Alphabet (computer science)
sk	Slovak Abeceda (teória automatov)
sr	Serbian Алфабет (информатика)
sv	Swedish Alfabet (matematik)
th	Thai ชุดตัวอักษร (ภาษารูปนัย)
uk	Ukrainian Абетка (інформатика)
zh	Chinese 字母表 (计算机科学)

Best Rank

Simple English: #4085 09.2021

Global: #250860 09.2014

Best Rank

Simple English: #1302 06.2009

Global: #35471 03.2009

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information