Who developed blu-ray disc?

Answer Yes, for DVDs can be played on ANY Blu-Ray player thanks to the backwards compatibility feature

Top Q&A For: Who developed blu-ray disc

How can i download video songs and movies from internet and store it in my hard disc or DVD disc?

in (name of movie)

What is best to store data 1)floppy disc 2)cd 3)pen drive 4)hard disc 5) any thing else?

I would have said CD 5 years ago but DVD would have to be my choice today.CD- 700 MBDVD-8gb+Soon may be Blue Ray. 25GB+

Will a samsung blue ray disc player play karaoke disc?

Does ripping CDs or DVDs actually rip it out off the disc so that disc doesn't have the original stuff on it.?