emily: john rainey with caroline hyde earlier on bloomberg markets.mazon's second-quarter results, the company missed estimates on revenue and the revenue forecast. growth on web services are strong and they beat on earnings. amazon is keeping a lid on expenses while investing heavily on devices and new businesses, like selling groceries and prescription drugs. take a listen. had what i achieve needed to continue strength in our most profitable areas. 49% fx neutral growth. advertising also had strong growth. elsewhere, we saw probably better than expected efficiencies in operations. emily: that does it for this edition of bloomberg technology. on friday, we will break down twitter's results. can the company meet high expectations after turning around its performance this year? we will discuss. this is bloomberg. ♪ phones have made our lives effortless. streaming must see tv has never been easier. paying for things is a breeze. and getting into new places is even simpler. with xfinity mobile, saving money is effortless too. it's the only network that