Apple iMac Desktop with 15" M9285LL/A (1.0-GHz PowerPC G4, 256 MB RAM, 80 GB Hard Drive, DVD/CD-RW Drive) (Discontinued by Manufacturer) Thanks to some nifty hardware engineering, the iMac's dome-shaped base houses the entire computer Central processing unit (CPU), logic board, hard drive, optical drive, and power supply Fact is, inside this easy-to-use powerhouse, you'll find everything you need to make movies Music store that lets you sample, buy and download your favorite music in digital format