Here are entered works on the collection and processing, for subsequent intelligence purposes, of information derived primarily from electronic signals that do not contain speech or text. Works on tracking, analyzing, and countering digital security threats are entered under Cyber intelligence (Computer security). --subdivision Electronic intelligence under individual wars, e.g. World War, 1939-1945--Electronic intelligence
Electronic surveillance -- Russia (Federation) : The red web [OverDrive/Libby electronic resource] the struggle between Russia's digital dictators and the new online revolutionaries / Andrei Soldatov and Irina Borogan.
Here are entered musical works not in a specific form or of a specific type that consist solely of sounds performed live on electronic instruments or recorded from electronic instruments or other analog sources and sometimes subsequently rearranged or altered.The term "electronics" is used as the medium of performance in headings for forms and types of electronic music, e.g. Suites (Electronics) and for forms and types of music that combine electronic music with other mediums of performance, e.g. Sacred songs (High voice) with electronics; Septets (Electronics, percussion) --headings for forms and types of music that include "electronics" and headings with medium of performance that include "electronics"