Wednesday, April 27, 2005 Housecleaning Tips for Tiger Housecleaning Tips for Tiger:
"Partitioning your drive%u2014that is, creating two separate virtual hard drives%u2014has one great advantage for power users: You can install a second operating system on the other partition, then choose which one you want to boot from. (You make this choice either in the Startup Disk system preference, or by holding down the Option key during bootup.)"