hi guys i have a question whats the difference between (bu-ray) and (hdvd) is there only different discs i mean the media is same!!??? just like our dvd-r and dvd+r can we back buray to hddvd /hddvd to blu ray how big are the commerical blurau movies imean single layer or dual layer do we have bluray dl layer burners available please help the rookie
google is your best friend just type in blu-ray what is it? and the same for hd and all your questions will be answered! also if you were to use the search button here at afterdawn you will find a lot of information, as this has been asked many times
