1. A computationally-implemented method comprising: obtaining at least a portion of data from a data source; determining a content of the data; determining an acceptability of an effect of content of the data at least in part via at least two virtual machine representations of at least a part of a real machine having at least one end-user specified preference, at least one of the at least two virtual machine representations operating at least in part on an individual core of a multi-core system; and displaying at least one data display option based on the determining an acceptability of a content of the data.