sentence: It is estimated that the world 's technological capacity to store information grew from 2.6 ( optimally compressed ) exabytes in 1986 -- which is the informational equivalent to less than one 730-MB CD-ROM per person ( 539 MB per person ) -- to 295 ( optimally compressed ) exabytes in 2007 .
question: what is _ capacitated _ _ _ ?
answers: the world 's technological capacity to store information