firewall
Pronunciation: [ˈfaɪərˌwɔl]
Word
Context: "computing"
(noun) a security system that protects a computer or network from unwanted access. It's like a wall that keeps out bad guys trying to sneak in and cause trouble.
Example
The firewall kept all the viruses away from my computer.
Example
Without a firewall, my computer was very vulnerable to attacks.
Example
How does the firewall help keep our network safe?
Context: "architecture"
(noun) a wall designed to prevent the spread of fire between different areas of a building. It's like a strong barrier that stops fire from moving from one room to another.
Example
The building has a firewall that protects the offices from fire hazards.
Example
If there were no firewall, the fire could spread quickly throughout the whole building.
Example
Why is it important to have a fire barrier or firewall in large buildings?
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