We have people who have, for example, taken the inside of the engine bay of an old car and tagged up different components within an engine, so that if you're stuck and you want to find out more, you can point and discover the information.
Imamo ljude, koji na primjer, koji su slikali motor starog auta i označili različite dijelove motora, tako da ako zapnete i želite otkriti više, možete uperiti i otkriti informacije.