Twitter dips its toes in the pay-to-play waters

Hello, and welcome to this week's edition of the Insider Tech newsletter, where we break down the biggest news in tech, including:Twitter wants your money;Oracle's feared cloud boss;What it's really like working with angel investor Jason Calacanis.Did someone forward this newsletter to you? Sign up here.Soundtrack: This week's newsletter has been specially designed to be consumed while listening to The Toasters' "Weekend in LA"This week: Twitter dips its toes in the pay-to-play watersPRAKASH SIN