Earlier quoted context omitted.
No, it's not a terrible question. It is a general question about the business of online advertising, something that Sundar Pichai is unquestionably an expert about since he is the CEO of the largest company in the world that sells online advertising, and for all you know it could have been a web game that the grand daughter was playing in a chrome browser. A reasonable, non-combative answer to this question may have…
Strong disagree, it's a terrible question, most likely not entirely factual, and there's no reason to dignify it with an in depth answer as it would require breaking down multiple company's ad ecosystems for one question. You're re-interpreting the question as something he didn't actually say. The question, as it is in the official record is "how does that show up on a 7 year old's iPhone". > Senator, ad providers ha…
Question: "how does this show up on a 7 year olds iPhone".
Interpretation 1:
>"How does this show up on a 7 year olds iPhone"
Senator, the iphone has a component on the front of it called an LED screen. LED stands for "light emitting diode", and the screen itself, which is similar in composition to a piece of glass, contains millions of these LEDs. The software in the phone selectively turns these LEDs (called pixels) on and off in patterns which your eyes interpret as images and text.
Interpretation 2:
>"How does this show up on a 7 year olds iphone"
Senator, there is a complex system of interactions between the user and the device they are using which influences the things that show up on the phone. I'm not sure what specific actions your grand daughter took to cause that specific ad to show up on her phone; one of the goals of interface design is to allow the user to precisely indicate to the device or software system what it is that they wish to see, or have the system produce. Likely there were some actions that your grand daughter took that caused the ad you are concerned about to appear, and some of these actions were likely tracked as a part of an advertising network which takes into account previous actions, location, browsing histo..
Interpretation 3:
>"How does this show up on a 7 year olds iphone"
Senator I am not sure how the age of your granddaughter is effecting that advertisements that she is seeing in this specific case, however I can tell you that at google, age is certainly a part of the algorithm we use to select which ads we show to children.
Interpretation 4:
>"How does this show up on a 7 year olds iphone"
Senator my company doesn't make the iphone.