🌐العربيةEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةไทย한국어中文日本語EntityQ753170· pop 28· linked from 417 articlesترميز بودوpioneering five-bit character encodingsAvailable in 27 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoArmenianCatalanCzechConnectionsbracketsEntityplus and minus signsEntityCategories1870s introductionsAmateur radioCharacter encodingCharacter setsFrench inventionsTelegraphy