Romanian keyboard layout Since Romanian hardware keyboards are not widely available, Cristian Secară has created a driver that allows the Romanian characters to be generated with a US-style keyboard, in all Windows versions previous to Vista. It uses the right AltGr key modifier to generate the characters. An alternative, more ergonomic (though non-standard) keyboard layout, with a user choice between cedillas and commas, is proposed and implemented for the Microsoft Windows operating system by the Ergo Romanian project. They suggest altering keys on the standard QWERTY layout which are less frequent in Romanian, namely q, w, y, k, x, to produce Romanian characters
Keyboard layout two major forms of keyboard layouts: Dubeolsik (두벌식), and Sebeolsik (세벌식). Dubeolsik, which shares its symbol layout with the QWERTY keyboard, is much more commonly used. While Korean consonants and vowels ("jamo") are grouped together into syllabic grids when written, the script is essentially alphabetical, and therefore typing in Korean is quite simple for those who understand the Korean alphabet Hangul. Each "jamo" is assigned to a single key. As the user types letters, the computer automatically groups them into syllabic characters. Given a sequence of "jamo", there is only one unambiguous way letters can be validly grouped into syllables,