Search results
Hace 20 horas · Another form of computer surveillance, known as van Eck phreaking, involves reading electromagnetic emanations from computing devices in order to extract data from them at distances of hundreds of meters. ... A stakeout is the coordinated surveillance of a location or person.
Hace 20 horas · This is a list of film directorial debuts in chronological order. The films and dates referred to are a director's first commercial cinematic release.Many filmmakers have directed works which were not commercially released, for example early works by Orson Welles such as his filming of his stage production of Twelfth Night in 1933 or his experimental short film The Hearts of Age in 1934.
