Answer:
It's simply a software that runs a computer's basic tasks, or functions, such as scheduling, running applications, and controlling peripherals.
The person watching Lances friend typing the ATM pin is an example of shoulder browsing. Lances friend should change the ATM pin.
<h3>What does ATM mean?</h3>
This is known as automated teller machine. It is said to be a kind of unique computer that makes it easy to manage a bank account holder's money.
Based on the above, The person watching Lances friend typing the ATM pin is an example of shoulder browsing. Lances friend should change the ATM pin so that his funds will not be stolen.
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Answer:
___I__22. paper
___I__23. glass
___C__24. iron
___I__25. plastic
___C__26. gold
__C___27. copper
___I__28. wood
___I__29. Rubber
___C__30. Aluminum
Materials which do not allow current to flow easily are called insulators.
Materials which allows current to flow easily are called Conductors.
* Main Electron a component- vacuum tube.
* Main memory- Magnetic drums and magnetic tapes.
* Programming language- Machine language.
* Power- Consume a lot of electricity and generate a lot of heat.
* were expensive to operate