Answer:
"I am a laptop." (Metaphor)
"Books started swirling around becoming a tornado." (Metaphor)
"Like colorful snowflakes..." (simile)
"Come on Cameron, you can compute like a laptop." (simile)
"My laptop grinned at me." (personification - giving an object human-like characteristics)
Metaphors are like similes, but without the words 'like' or 'as.' Metaphors sound literal, even though they are obviously just a comparison.
Final answer: First and third quotes.