チェックマークとノートパソコン、PCの品質やセキュリティのチェックイメージ
Palabras clave
check,
check,
permission,
affirmation,
certification,
permission,
response,
demonstration,
acknowledgment,
choice,
aim,
achievement,
ok,
understanding,
confess,
compliance,
quality control,
business,
technology,
personal computer,
personal computer,
notebook,
laptop,
keyboard,
confidentiality,
completeness,
availability,
vulnerability,
mark,
symbol,
icon,
symbol,
signs,
red,
gesture,
collation,
three-dimensional,
computer
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