Answer:
ROM
Explanation:
Data in ROM does not erase itself when the computer is shut down. The data is permentely written and stored.
Answer:
All of this above.
Explanation:
All the mentioned practices can be use to prevent breaches.
Answer:
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Well a viral meme would spread very fast, it's a VIRAL meme which means it would spread faster than a normal meme. Even if it is contained in the 24 hour time period it would still become rather popular.