PubCon: PubCon is a number one internet advertising and marketing conference and tradeshow that provides cutting-edge, Sophisticated educational material to marketers. Do I have to enter payment info to have the free demo? There is no Expense for your free of charge demo, it can be free. Google Analytics: Definitely https://www-user.pas.rochester.edu/~dmw/cgi-bin/twiki/bin/view/Sandbox/LearnAboutAutomatingYouCryptoCurrencyTradingWithCoinrule