Click - Short Edition
On this week's show, we'll be seeing the buildings that are hoping to get to know us a bit better. but first, we'll be finding out how the world of search is changing right before our eyes. the idea of visual search is nothing new. it's something we looked at a few years ago, where you search for something online by using a picture rather than words. but the idea does seem to be gaining ground now, as omar mehtab has been finding out. omar: toys, animals, food — no need to type, just take a snap instead, and you will get a result, and that's thanks to something called visual search. you must...