Answer:
The blank is online learning
<span>
battery = </span>a source of energy<span>
buzzer = </span>electric energy into sound energy<span>
motor = </span>a device used to transfer electric energy into motion<span>
off switch = </span><span>a device used to break the flow of current</span><span>
</span>
With helping us communicate with each other and around the world with the internet and other different types of things like,Tesla’s,phones,touch screen IPads,even having a built in TV plane
Answer:
it can be hacked
Explanation:
there is always a chance for computer data to be hacked
