Electronic preservation -- See Digital preservation Here are entered works on preservation of digital materials. Works on transferring library materials to a digital format are entered under Library materials--Digitization. Works on transferring archival materials to a digital format are entered under Archival materials--Digitization.
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Electronic program guides (Television) -- See Also Television programs This heading is used as a topical heading for general works about television programs. Works about individual television programs are entered under the title of the program.
Electronic social networks -- See Online social networks Here are entered works on Web services, such as Facebook, Twitter, etc., that enable people to meet, interact with, and develop personal relationships with others.
Electronic tape music -- See Electronic music 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"
