JCUKEN

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "JCUKEN" – news · newspapers · books · scholar · JSTOR (March 2016) (Learn how and when to remove this message)

JCUKEN (ЙЦУКЕН, also known as YCUKEN, YTsUKEN and JTSUKEN) is the main Cyrillic keyboard layout^[1] for the Russian language in computers and typewriters.

Earlier in Russia, the JIUKEN (ЙІУКЕН) layout was the main layout, but it was replaced by JCUKEN in 1953.^[2]

Alternative layouts include the Russian phonetic keyboard layouts, in which Cyrillic letters correspond to similar-sounding Latin letters in QWERTY and other layouts.