Concept information
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transnational crime and justice
definitions, changing concepts, and impact of transnational crime
communication technology
telecommunications
Preferred term
telephones
Definition
- The telephone, an initial version of which was patented by Alexander Graham Bell in 1876, emerged from research into improving telegraphy. The innovation was a mechanism for delivering voice and audio signals over a short distance via wires. [Source: Encyclopedia of Journalism; Telephone]
Broader concept
Narrower concepts
Belongs to group
URI
https://concepts.sagepub.com/social-science/concept/telephones
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