What Is Blu-ray? - Lifewire
https://www.lifewire.com/what-is-blu-ray-1846537
WEBSep 22, 2021 · Robert Silva. Updated on September 22, 2021. Blu-ray is one of two high-definition disc formats introduced to consumers in 2006. Along with its rival, HD-DVD, Blu-ray expanded the depth, color, and detail of the images you see. While HD-DVD was discontinued in 2008, Blu-ray and DVD are still in use.
DA: 39 PA: 77 MOZ Rank: 99 Up or Down: Up