have some very easy and corruption when you're on the internet when you're on the web and you see a u.r.l. is h t t p s that is an encrypted link so anything going over that link is encrypted and anybody listening in on the wire will not be able to to read the data so this is an example of encryption that is invisible to the user and works really well with their e-mail encryption programs that are a little bit harder to use if you chat i recommend a program called o.t.r. off the record which is extraordinarily easy to use and will encrypt your data and what encryption does it doesn't make you magically secure. what it does it secures you against bulk collection so if the n.s.a. g.c. h.q. the chinese government the russian government any other country is eavesdropping on the communications link encrypted will protect the contents of your communication. that was cryptologist bruce schneier time now. big deal time on this thursday with no one for edward harrison now today we're discussing a couple things first going to start off with apple t.v. then we're going to snap chat and then bit torr

above my head right it's a name of a celebrity you give me clues or trying to guess who has their u.r.l.'s it. and the guest tries to guess the yeah the celebrity gives the clues or the gay or the as a as old as the name and the little team and i might be one of them you've already been one of them i thought yeah you've been in me ask questions yeah you gotta be on or you can be one of the can celebrity dude's and i would do it yes i've always thought i would be aware that it would you ever do another talk show yeah yeah i would but no right away you know i would do another what i like i'm back yeah yeah i just want to do this one any more by yeah of course as a kid this this is true you remember that you dreamed of becoming the first scottish astronaut i wanted to be and i was seven years old when they landed on the moon and i wanted to be was be an astronaut the new ager you know whether the minute a federal issue that i'm will build but think said yeah i'm the kind of open space yeah well i didn't realize that had risks involved not that you know i was seven years old i thought every