Month: June 2017

Surveillance Gadgets and Their Increasing Popularity

Surveillance is an act where a subject is kept under observation using hidden means. Long ago spy agents were hired to carry out a spy mission. In those days, spy or surveillance gadgets were mere instruments that were used due to their technical implications. Earlier spies had limited options, to carry out the spy mission successfully without getting caught, such as cassette recorders or compact cameras that had to be […]

Continue Reading →