Cyper attacks, protecting national infrastructure; edward g. amoroso; copyright © 2013 elsevier inc, waltham, ma pdf

An atom's diameter is about 0.1 nanometer (1×10-9m), and a human hair is about 1×10-3m. how many times greater is a human hair than an atom's diameter? sorry pushed wronf button but this is math

Which boolean operator enables you to exclude a search term? a} not b} and c} or d} plus

Do you think media is stereotype ? and why?