What is embedded within a digital object, such as a photograph or email?

IT Questions BankCategory: IoT Connecting ThingsWhat is embedded within a digital object, such as a photograph or email?

What is embedded within a digital object, such as a photograph or email?

  • sensor
  • microcontroller
  • feedback
  • metadata

Explanation: Metadata is data about data. A picture can contain GPS location and timestamp data embedded within it. An email can include a point of origin and all SMTP servers along the delivery pathway.

Exam with this question: IoT Connecting Things 2.0 – Chapter 1 Quiz Answers

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