英文關鍵字
abstract
background
binary
bits
business
bytes
cloud
code
coded
communication
computer
computing
concept
data
digit
digital
electronic
encoding
encrypted
encryption
flow
graphs
green
icon
information
internet
language
line
made
marketing
network
ones
open
pattern
processor
protection
safety
screen
secret
secure
security
server
sharing
sign
software
storage
symbol
system
technology
with