I have a computer.
I want a computer.
Can you use a computer?
Dan bought a new computer.
This computer runs on batteries.
Do you know how to use a computer?
How did you pay for this computer?
You can't trust computer translation.
Tom is going to apply for a job with a computer company.
What do you spend most of your time on the computer doing?
I think it's time for me to buy my daughter a decent computer.
Are you seriously thinking about buying a computer from that store?
I can't figure out how to transfer MP3 files from my iPod back to my computer.