?????? ???? ???? ?? ????? ?? ??????? ???? ????? ?? ??????? ????? ????? ????? ????? ??? ????? ????., a journal about utilizing tech to operate from your home twenty years before a pandemic produced it common exercise. Even in semi-retirement, I am unable to prevent fiddling with toys and telling persons what gear to get.??? ???? ?? ????? ????? ?????