I would go with A) The Internet
I hope that turns out well for you. Good luck! (:
Answer:
Ram and the hard drive
Explanation:
A page of RAM is written to the harddisk and read back when it is needed again. That way it may seem you have more RAM than you actually have, at the cost of performance of course.
.png are for photos and .exe are for programs.
1. CPU
2. Motherboard
3. Fan