. >> i am loving mark andreessen tweeting. why is he tweeting so much? >> he discovered it. great. he found it is a great outlet for him. we love it. we are trying to keep up with him. it is virtually impossible to do so. >> i don't think anyone can keep up. he is on a roll. scott kupor, thank you so much. bloomberg lp is an investor in andreessen horowitz. now a fitbit for babies. we will talk to the designer. next. ♪ >> welcome back. i am emily chang. shares are rising as the billboard company goes public and getting more digital advertisements as a focus for cbs outdoor. the ceo said the company plans on adding 100 new digital billboards every year. >> the great thing about digital is you can be so much more creative. you can change across the u.s. based upon who has scored in a football game. this is a lot different from outdoor in the past where somebody was going out with a ladder and a bucket. >> cbs corporation owns about 83% of cbs outdoors. now to our special weeklong series on the role of design in technology, we are talking about wearables. you love wearable tech

. >> mark andreessen tweeted that they would never need facebook or secret, because these apps can ruin. some things are wrong, very mean. there are certainly some very mean content and comments on the blog. building a business like secret successfully is incredibly difficult in a very sad -- and it is very hard for people to do that. basically, people's reflective reaction, as understood quality of content that can be empowered on whisper or secret. it is just your friends of friends of friends, the content is really a result of people you know. maybe you should have different friends. maybe you should edit your address book and think about your spending your time with if you do not like the content. we add the content from strangers you're adding a lot of fire. think the content will be better and more elevated when he steered toward friends. >> a hot discussion topic lately. we're going to talk a little bit about ebay and paypal after this quick break with our special guest keys -- keith rabois. ♪ >> welcome back to "bloomberg west." ebay is in the heated battle with billionaire acti

you share subjects anonymously but not everyone is a fan including venture capitalist mark andreessen. he tweetedeek, the whisper ceo told me the company has a strict policy and what can be posted and he feels he is giving users of voice who may be felt they did not have one. apple tv is getting into the march madness mix. the atlantic conference is host to the blue devils. they are going to apple tv streaming. jon erlichman is in l.a. with more details. as i understand it, they are not offering full games but game highlights? exactly, the broadcasting rights are locked up for a long time. want tore apple and you grow something like apple tv, what are your options? one option is to cut deal specifically with conferences that have big fan bases like the duke fan base that want constant analysis and highlights. one mainstream is the company that built this app. the ceo joins us now. let's talk more about this tricky world of rights. why is it that these apps can be created when you have these monster deals that the broadcasters have signed for the live streaming rights? you pointed out, a lot of th

marc andreessen or warren buffett? warren tweets, age is the best teacher in this market.. >> reasonable tweet there. >> buffet is a richer, older white guy. but andreessen knows tech. buffet is right. ask anybody in mt. gox, their money did turn into a mirage. >> three for three, siding with warren buffett. andreessen needs to be careful. he's not a youngster in silicon valley. >> i don't like the ageist comment, either. >> we said the same thing back in the '90s, right? the younger guys said warren buffett didn't know what he was talking about. who was right? >> he would agree with that. he would say, he invests in what he knows. marc andreessen knows tech. >> he has so much to gain from this. he has a ton to gain. >> the distribution process of it, a distributor or something, you can't underestimate this point. an old white guy. >> you are not an old white guy. >> representing, herb, i love it. >> it gets at the point that this is going to be a hot debate. the believers and the haters and every, single day there's another high-profile example of this. final thought as w

andreessen says we're on the cusp of something big because we have gone through the cycle of what you just described, which is re-tweetseople spend time writing original content, we are beginning to see. if you look at a buzzfeed or "huffington post," or if you look at what om did for years and years, high-quality will find an audience. the difficulty is the rush for eyeballs or for insane valuations with no revenue causes people to not do the sustainable thing. those that do focus on it 20 years later, you see the value in it. >> do you think the valuations are insane? >> as a public company, private valuations are very difficult to understand. however, it's a market. when there's a lot of capital and competition to get into these companies, there will be a lot of money poorly spent. however, some of these companies will be well worth what they are invested in and a lot more. i cannot discussed whether pinterest is or is not worth $4 billion. it is to somebody. if you could own mobile business, it will be worth way more than that. somebody is stating they can figure that out. you look at companies like air b&b. that w

by the way, he also tweeted that out to his followers. again, andreessen has defended bitcoin and talked about how he really thinks this is the internet of the future. later in the day, he followed up with those comments with multiple tweets. here it is. i'm not sure why it would be news, but war b buffett doesn't.understand technology. he said to himself for decades. warren buffett is a world class expert in many areas, and in those areas he has forgotten more than i will never know. dozens/hundred oefs them, but warren has maintained for decades that he knows nothing about technology and does not seek to know anything about technology. when people who don't understand tech attack new tech, it's fair game to call them on it. people should know what they're talking about. when people who don't understand tech attack new tech, it is fair game to call them ow on it. people should know what they're talking about. i seek to educate. to that end, i would be happy to spend as much time with warren as he wants teaching him all about bitcoin. the internal revenue