컴퓨터화면기록앱과화면녹화활용법의 진화
???????? ??? ???? ??????.??? ????????????????? ??? ???????.????? ??????? ??? ?????? ???????.??? ?? ? ????? ?? ??? ??????.??? ??? ??????? ??? ???? ???? ? ?????.?????????? ?? ??? ?? ???.?? ???? ?????? ??? ?? ??????.???? ???? ??????? ?????? ????.? ?????? ??? ??? ??????.??? ???????? ???? ???.???????????