ed ▁at ▁teaching ▁phot ography , ▁news , ▁techniques , ▁etc . ▁It ▁was ▁run ▁by ▁Ster ling ▁Publishing , ▁which ▁is ▁owned ▁by ▁the ▁United ▁States ▁book ▁chain ▁Bar nes ▁& ▁No ble . ▁As ▁of ▁ 1 0 ▁May ▁ 2 0 1 3 , ▁P ix i q ▁is ▁no ▁longer ▁oper ational , ▁a ▁move ▁by ▁its ▁owner .. ▁Users ▁are ▁invited ▁to ▁visit ▁Ster ling ▁Publishing ' s ▁website ▁for ▁more ▁information ▁on ▁P ix i q ' s ▁phot ography ▁books . ▁ ▁Description ▁ ▁The ▁website ▁was ▁populated ▁by ▁professional ▁photograph ers ▁and ▁phot ob log gers ▁who ▁published , ▁posted , ▁commented , ▁review ed ▁and ▁convers ed ▁in ▁a ▁dynamic ▁and ▁v ibr ant ▁online ▁community . ▁P ix i q ▁was ▁an ▁inform ative ▁place ▁on ▁the ▁web ▁for ▁all ▁digital ▁image - m akers . ▁ ▁Man aged ▁by ▁online ▁editor ▁Dam ien ▁Franco , ▁authors ▁and ▁photograph ers ▁on ▁P ix i q ▁included ▁H aje ▁Jan ▁Kam ps , ▁Daniel a ▁Bow ker , ▁Carlos ▁Miller , ▁and ▁Jose ▁Ant unes . ▁The ▁site ▁covered ▁everything ▁about ▁phot ography , ▁r anging ▁from ▁the ▁fund ament als ▁of ▁how ▁l enses ▁work , ▁how ▁to ▁set ▁a pert ures , ▁depth ▁of ▁field , ▁foc al ▁length ▁etc ., ▁to ▁more ▁special ised , ▁in - depth ▁topics . ▁ ▁References ▁▁ ▁Category : American ▁phot ography ▁websites <0x0A> </s> ▁The ▁Ut ah ▁Division ▁of ▁Public ▁Util ities ▁regul ates