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Stack #4656603
| Question | Answer |
|---|---|
| Research | finding out info about something so you can learn more about it |
| explain | tell how or why something happens so others can understand |
| encode | to change information into a code or different form |
| transmit | to send something from one place to another |
| telegraph | machine that sends messages over a long distance |
| sound energy | energy you can hear |
| digital signals | info sent using numbers |
| convert | changes something from one to another |
| receiving stations | a place or device that gets a message or signal |
| digitalized | changed into numbers so a computer can use it |