Jawaban:

1. something,such as a concept, principle, or statement, that involves or is applicable to the whole.

2.Relating verbs are used to connect information or to show a relationship in a sentence. The most frequent linking verbs are forms of the verb 'to be'. These include: am, is, are, was, were, being, been.

3. take, see, connect, store, make, develop, pick, choose, carry, invent, use

4. A digital camera is a hardware device that takes pictures...

Many digital cameras are capable of recording videos in addition to taking photos.

5. simple past tense. it is to talk about past event, the invention of camera in 1975.

6. digital: electronic and computerized technology

webcam: camera used in transmitting live images over the World Wide Web

hardware:major items of equipment or their components used for a particular purpose

LCD:an electronic display that consists of segments of a liquid crystal

image sensor: a sensor that detects and conveys information used to make an image.