COMPUTER HARDWARE
STORAGE DEVICES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
DVD was first invented in:1995CD was invented in:1979When was Blue Ray invented?
|
|
1983
|
|
|
1994
|
|
|
2000
|
|
|
2016
|
Explanation:
Detailed explanation-1: -The first DVD players and discs were available in November 1996 in Japan, and in March 1997 in the United States.
Detailed explanation-2: -The DVD (common abbreviation for Digital Video Disc or Digital Versatile Disc) is a digital optical disc data storage format. It was invented and developed in 1995 and first released on November 1, 1996, in Japan.
Detailed explanation-3: -Two guys named David Paul Gregg (three first names, really?!) and James Russell (two first names?!) invented an optical recording technology. David figured out the video encoding part, and James figured out the recording part.
There is 1 question to complete.