all of the tle's out there today are very nichee. those are the ones out through the auctioning process. what's going to happen over the course of this year and next year are more generic ones are going to come out. where people say i can be part of that.web revolution coming up. >> we'll be right back. >> bmw is counting on technology to help it keeps its lead against rivals in the luxury market. matt caught up with the ceo on the floor of the new york auto show. >> i'm here and i thought it would be interesting to talk about the high-tech i cars i-line that they have out. you happen to drive the i-3. when you told me that i couldn't believe it. you said it's got the dna in it. >> absolutely. the way it drives it's so agile, it's light, it's great as far as acceleration is concerned. that's all you need for a commute. this is what the car is meant for. >> so the i-3 is an all electric car. you can get it with a range extender but that doesn't drive the axel. it's completely green in that sense. >> it is. it's green in the sense it's

all of the tle's out there today are very nichee.hose are the ones out through the auctioning process. cory: does it work in the same way as the spiders that do the web searches? they ping different parts over the internet and collect different information? >> the way that the tools used to work and they would go ask all of the computers all at once, what is going on and wait for them to answer. it would take a lot of special hardware. look to the guy to the right of you and to the left of you and find out what is going on there. cory: a buddy system. let's link arms. i get that. that is fascinating. the types of hacks are changing dramatically. we're seeing state-sponsored hacks like the sony hack by north korea. >> they are multi-stepped. they often involve something that looks legitimate and involve a combinags of programs and networking. cory: we have seen a lot of case where is someone gets into the network and says there for months or even a year. >> right. then they plant program over here that talks to a program over here and