Hand writing Blockchain with blue text marker on transparent wipe board.
Palabras clave
technology,
block,
concept,
business,
intelligence,
cyberspace,
economy,
platform,
bright,
image,
net,
bank,
currency,
web,
chain,
picture,
photograph,
electronic,
coin,
network,
transaction,
software,
database,
device,
digital,
systematic,
virtual,
banking,
ledger,
color image,
cashless,
color photography
){kind=link}