The Vaio Digital Studio 547 computer includes a 500MHz Pentium III processor, 128 MB of RAM, a 8x DVD-ROM drive, a 4x Rewritable CD (CD-RW) drive, and a 20 GB hard drive.

CNN: Sony Digital Studio allows professional video editing on a PC

In his 50-year career, Ovshinsky received more than 400 patents in the U.S. and more than 800 foreign patents covering a range of technologies, including nickel-metal hydride batteries, rewritable CDs, DVD optical discs, flat-screen liquid crystal displays, hydrogen fuel cells, thin-film solar cells and others.

FORBES: Stanford Ovshinsky, Battery Genius Behind Smartphones And Hybrids, Dies At 89

If our first look at Hitachi's GF-1050 DVD-RAM drive is any indication, rewritable DVD drives will be killer recording devices.

CNN: IDG.net - Recordable and rewritable CD drives: Permanent, portable storage