You would like to copy a 4 GB file from your MacBook Air to a co-worker’s MacBook Air. Both Macs are running OS X Lion. Which method requires the least configuration?
A. Transfer with Airdrop.
B. Set up Bluetooth File Exchange.
C. Use an ethernet cable and enable file sharing.
D. Upload the file to an online file storage service, then download it.
[toggle title_open=”Close Me” title_closed=”Answer” hide=”yes” border=”yes” style=”default” excerpt_length=”0″ read_more_text=”Read More” read_less_text=”Read Less” include_excerpt_html=”no”]A[/toggle]

OS X Lion: Can I use AirDrop with my computer?

Airdrop