On January 23, 2007, Lionsgate will release Saw III on DVD and Blu-ray. In addition to Saw III, Saw II will also make a Blu-ray debut—both entirely unrated. The third installment of the gorefest ...

DVD, $29.98; “Special Edition” DVD, $34.98; Blu-ray, $39.99. (20th Century Fox) Read the review. “Saw V” The horror ... while the Blu-ray disc also has an alternate opening and commentary ...

The new disc is capable of either a dual-layer 30GB HD DVD and single-layer 4.7GB configuration, or single-layer 15GB HD DVD and dual-layer 8.5GB DVD. The resulting disc can be manufactured on the ...

which represents the binary data encoded on the DVD. Some DVDs are single-layer, and can store about 4.5 GB, while others have two layers, and can store around around 8.5 GB. These discs have a ...

Everyone knows optical disc formats like CD and DVD, but history is littered with other attempts to make shiny round discs that hold some sort of recording. With very mixed results! I like to poke ...