Steve Jobs's enthusiasm for a favoured technology was so great, his selling of it so sure, that visitors invariably left converted.
Armed with historical cohort data, a freemium business will go into a quarter with a good sense of both how many premium customers will continue to pay and how many free users will convert to customers, leaving new customers as the only uncertain source of revenue.
But Brandon Dubinsky pulled the Rangers to a goal behind with 4 05 left, converting a two-on-one setup from Avery.
Yannick Carrasco slotted in a third with nine minutes left, converting a pass from Chelsea's Eden Hazard.
Gekas secured the win for Frankfurt with six minutes left, converting the penalty kick for his 13th goal of the season.
Goals by Sykora and Madden on passes from Niedermayer gave the Devils a 4-3 lead 3 12 into the third period, but Sergei Berezin scored the last goal of the night with 10 39 left, converting a pass from Sundin.
Afellay completed the job with four minutes left, converting the simplest of chances after Farfan had once again embarrassed the labouring Santos. .
"MPs are going to be sensitive to what their constituents are thinking," said Eric Kaufmann, a professor of politics at Birkbeck College, University of London, adding that the 52% of the electorate who voted to leave converted into a significant amount of parliamentary seats.
After her father's death, she was caught up in a family power struggle, and in 1866, having fortuitously fallen in love with a German merchant, left Zanzibar, converted to Christianity and married him, becoming Emily Ruete.
Original images (left) were converted to grayscale to discard color information and only indicate brightness.
