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In a semiconductor, the energy gap between the valence band and the conduction band is large.
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The transmission of information over electronic systems or devices, such as email, text messages, or social media.
Internet
A global network of computers that provides a vast range of communication and information access, serving as the backbone for online services and web-based interactions.
Cyber Crime
Criminal activities carried out by means of computers or the internet, targeting data, networks, or individuals online.
Social Security
A government program that provides monetary assistance to people with inadequate or no income, particularly the elderly, disabled, and survivors of deceased workers.
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