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In page Digital electronics:

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The wireless revolution (the introduction and proliferation of wireless networks) began in the 1990s and was enabled by the wide adoption of MOSFET-based RF power amplifiers (power MOSFET and LDMOS) and RF circuits (RF CMOS).[40][41][42] Wireless networks allowed for public digital transmission without the need for cables, leading to digital television, satellite and digital radio, GPS, wireless Internet and mobile phones through the 1990s–2000s.[citation needed]