1. A computationally-implemented system, implemented in a processor, comprising: a data obtainer engine configured to obtain at least a portion of data from a data source in response to activation of a link; an effect of content determination engine implemented in a processing device configured to determine at least one state change of at least one virtual machine representation of at least a part of a real machine occurring in response to loading the at least a portion of data; and determine an acceptability of an effect that will occur subsequent to at least one operation of the real machine on the at least a portion of data via a comparison of the state change against at least one end-user specified preference of the real machine; and a data content provider engine configured to provide at least one data presentation option responsive to the acceptability of the effect that will occur subsequent to at least one operation of the real machine on the at least a portion of data.