abstraction with a USB cable connected to the book
Schlüsselwörter
classic,
expertise,
cognition,
book,
download,
usb,
flash,
datum,
drive,
technology,
isolated,
cable,
storage,
white,
connection,
memory,
plug,
connect,
stick,
digital,
information,
equipment,
transfer,
device,
object,
charge,
transportation,
abstraction,
box,
business,
card,
closeup,
colours,
communication,
concept,
electronic,
information technology
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