Searching the real life

When I look for stores in a directory or a specific magazine in a newsstand, I wish I could search instead. I’m not sure which of the two I prefer: 1) Take a photo, then search on that photo, 2) Enter a search term, then point at the list I want to search, AR-style. Here’s how the last one could work:

A GPS bagpack that steers its human

An airport that loads passengers like human cargo

A self-driving office chair

A VR game that navigates you to a real place

A projector drone that follows its user