Computer Hardware
UART is a type of serial chip. Its letters stand for

upper advanced real transfer
unable all restore t-bits
unidirectional access regarding transmission
universal asynchronous receiver/ transmitter

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Computer Hardware
A Type 1 PCMCIA card is:

None of these
The thickest PCMCIA card, measuring 10.5mm in thickness
The thinnest PCMCIA card, measuring 3.5mm in thickness
The same physical size as other PCMCIA cards but configured differently
An old standard that is not compatible with the newest laptops

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