??????????? ?????? ????? ?? ?????? ?????! ?????? ??????? ????? ????????? ????? ???!?? ????? ???????? ???? ??? ?????????? ?? ?????????? ???????????:Supplemental capabilities – we let end users to vary cursor coloration and size, utilize a printing method, allow a virtual keyboard, and a number of other features.?? ??????? ??? ?????? ??????? ?? ???