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Five reasons to partition a disk

Apple's Disk Utility makes it easy to split a hard drive up into multiple parts called partitions. But why would you ever bother? Joe Kissell shows you five things partitioning a disk allows you to do.

  • What Mac users need to know about Wi-Fi DirectIt’s that time of year when travelers brace themselves to suffer the many small indignities of the road. Next year, a new networking standard, Wi-Fi Direct, will make it easier. Here's how.
  • Excerpt: Understand the iPhone backupDuring a sync, iTunes not only syncs managed information and media, but also creates or updates an iPhone backup. The main function of the backup is to permit you to restore personal data and settings to your iPhone during a Restore. In this excerpt from Take Control of iPhone OS 3, Ted Landau takes a closer look at the process of backing up and restoring your iPhone's data.

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