going to be in the air? >> the best technology trend this year was the rapidly accelerating use of robots, most dazzling demo the back-flipping atlas robot. of course not everyone is ready for the rise of the machines. >> no, i don't want strange robots in my house. absolutely not. the machines are going to take over one day. i'm not going to help them. >> that's creepy. >> maybe because i've seen "the terminator" and things like that. >> cpu is in tact but i can't control the other functions. >> artificial intelligence also took a big leap forward. >> i have alexa. and i got her because everybody told me you need to get alexa, this is amazing. i never use her. and i'm also mostly convinced she is spying on me. >> worst planned obsolescence, give it to mobile phone makers. >> there's a new iphone coming out which means my old iphone will stop working in five, four, three, two, yeah. done.