Make clear your audience - Know who your audience is and Develop personas to pin down their agony factors. Don’t test to target Anyone!?? ??? ?????? ?????????? ?????: ?? ?????? ??????, ?? ?????????, ?? ????????? ??? ?? ???????. ?? ?? ?? ???????? ?? ?????? ???????? ??? ??? ????????? ??? ??????????? ???????? ?? ??????????? ?? ?????? ?????????? ????… Read More