Can you explain how a firewall could be used to secure the data in a computer connected to the internet? ?

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

What is it called during the editing process when the processor ensures that a character holding a coffee mug from one angle is holding the same mug in the same way when the shot switches to another camera at another angle? cinematography continuity technology prop use

Looking at the electroscope, describe how you can cause the two leaves at the bottom to repel each other and stay that way