english: Sometimes, when people visit a data center, they'll take a cell-cam photo and post it, and they aren't supposed to, but you can learn things about their hardware that way.
non_english: Ponekad, kada ljudi posete centar podataka slikaće telefonom i postaviće na internet, a ne bi trebalo, ali možete da naučite nešto o njihovom hardveru na taj način.