Network adaptor is the correct answer.
Answer:
Each pixel in an image is made up of binary numbers. ... To create the picture, a grid can be set out and the squares coloured (1 – black and 0 – white). But before the grid can be created, the size of the grid needs be known. This data is called metadata and computers need metadata to know the size of an image.
Explanation:
<h3> kind of sensors used in a burglar alarm system:-</h3>
- Passive Infrared Sensors
- Tomographic Motion Detector.
- Microwave Detectors.
- Ultrasonic Detectors.
- Photoelectric Beams.
- Glass Break Detectors.