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Difference between SIM and USIM Card
SIM vs USIM CardSIM (Subscriber Identity Module) is a memory chip used in mobile phones. The term SIM is used to denote a 2G application. USIM (Universal Subscriber Identity Module) card is also a SIM...
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Differences between Passport Book and Passport Card
Passport Book vs Passport CardThe passport book allows the holder to travel worldwide (with proper visa and documentation), while the passport card only allows the holder to travel to and fro...
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