Kernel version 2.6.30 offers support for two new file systems, performance improvements, and new hardware drivers.
Access to the iPhone 1.1.1 filesystem: what it means
Utilities Updates: Docktop 1.2; EyeTV 2.0.1; Ext2 Filesystem 1.4d1; more
Utilities Updates: CopyPaste-X 2.0.2; DoThisNow 1.3; Ext2 Filesystem 1.3; System Optimizer X 4.5.3; more
Utilities Updates: Xserve RAID Admin Tools; maintain1; Adium; Ext2 Filesystem; SafariBookmarkChecker
Mac OS X filesystem performance comparison
Recent TIL articles: Disable automatic PPP connections; MySQL not included in server; Network Filesystem hang; more
If you have a new hard drive to use with your Mac, there are several considerations to keep in mind for its optimal use.
While OS X includes some robust tools for troubleshooting, there are a number of third-party tools that can help tackle problems or simply give you a better understanding of how OS X functions.
iOS hacker i0n1c has tweeted expections for an iOS 8 beta-compatible jailbreak, though the new OS may be putting up a fight.