About the Caps Lock key and input language switching
Something this morning with my keyboard inspire me. There was such an idea: since many people do not like the Caps Lock button, why not use the space occupied by it and insert a special there. key to switch input language?
Simply annoying that the combination Ctrl + Shift does not always work, and you have to press it several times. Well, with such a button would solve the problem with Ctrl + Shift and Alt + Shift, when sitting at an unfamiliar computer, willy-nilly, you have to change habits - because someone uses one combination, and someone else.