Keyboard layout 10 includes its own implementation of a mnemonic QWERTY-based input method for Russian, which does not fully rely on assigning a key to every Russian letter, but uses the sh, sc, ch, ya (ja), yu (ju), ye (je), yo (jo) combinations to input ш, щ, ч, я, ю, э, and ё respectively. Virtual (on-screen) Russian keyboards allow entering Cyrillic directly in a browser without activating the system layout. This virtual keyboard offers YaZhERT (яжерт) variant. Another virtual keyboard supports both traditional ("MS Windows" and Typewriter) and some phonetic keyboard layouts, including AATSEEL "Student", Mac OS X Phonetic Russian layout and
Dvorak Simplified Keyboard layouts for English such as Colemak, but also for other languages such as the German Neo and the French BÉPO. Over the decades, symbol keys were shifted around the keyboard resulting in variations of the Dvorak design. During 1982, the American National Standards Institute (ANSI) implemented a standard for the Dvorak layout known as ANSI X4.22-1983. This standard gave the Dvorak pattern official recognition as an alternative to the QWERTY keyboard. The pattern standardized by the ANSI differs from the original or "classic" pattern devised and promulgated by Dvorak. Indeed, the pattern promulgated publicly by Dvorak differed slightly from the