emily: carter mack, jmp group president. always great to have you here. thanks for stopping by.e are watching, a major ad tech provider, appnexus, has barred breitbart news from using its tools because it says the online publisher violated its hate speech rules. appnexus says in light of former breitbart executive steve bannon being appointed to the white house, they did a human audit of the website. they say there are a lot of articles that crossed the line and incite violence. google says they pull ad support from sites that spread mixed information. coming up, the industry grapples with what the trump administration means for renewable energy demands. we speak with the biggest provider of home solar in the u.s., next. this is bloomberg. ♪ emily: apple is making its return to black friday. the tech giant will have a one-day sales event november 25. this after the company decided to forgo the shopping event last year. it has been a busy few months who has had a revamp of their macbook pro last month. apple has not yet revealed what items will be on sale, but the apple watch is

emily: that was carter mack.ng with tech, this week's summit tech agreed to buy the identity protection company lifelock for more than $2 billion. bloomberg's intelligence analyst and david kirkpatrick joined us for more insight on the deal. >> right now symantec is addressing the problems it has with its flagship norton product, which has been bleeding sales. growth has been hard to come by. what they are trying to fix is a revenue stream from a company, lifelock, and it hardly addresses the problem they have in the consumer segment. the bluecoat acquisition was targeted at the enterprise segment. emily: let's talk about the challenges they face. symantec has struggled because it security software was loaded onto pcs, then the world went mobile. how well-positioned is symantec to compete in a world where there are a lot of mobile threats? >> absolutely right. the security landscape has changed completely. you have seen the rise of a lot of smaller point solution vendors who have done well. they are not integrate