It's a troubleshooting nightmare: you have problems starting your standard Mac OS X installation, or another serious issue that requires re-installation of Mac OS X ...

If you have a Mac capable of running Classic (i.e., not an Intel-based Mac) but either reformatted the drive and installed only Mac OS X, or acquired the machine with only Mac OS X installed, you may ...

Next time you wipe your PC's hard drive clean and reinstall Windows with that old installation disc, you don't want to connect your fresh, unpatched and vulnerable system to the internet only to ...