Little masterpiece

More and more, the Internet is becoming like a virtual reality from science fiction films, mine is a good example of Cubic Photo .
In my opinion, a great way to make a small quest from visiting the site, a great option for promotional sites.

Where do you think this technology is still useful?

UPD1: I looked at their portfolio, and came across a couple of works that slipped, here or at Dirty. By the way, there are some very interesting solutions in the portfolio: this or that .