What's this: email , e-book , DVD , mouse , button or laptop?
This is a laptop.
What's this: email , e-book , DVD , mouse , button or laptop?
This is a button.
What's this: email , e-book , DVD , mouse , button or laptop?
This is an e-book.
What's this: email , e-book , DVD , mouse , button or laptop?
This is a mouse.
What's this: email , e-book , DVD , mouse , button or laptop?
This is an email.
What's this: email , e-book , DVD , mouse , button or laptop?
This is a DVD.