The compact disc or CD is turning 40 years old in the U.S. this year. The first commercial CD was released in Japan in October of 1982, but they didn't make their way to the United States until March 1983. The CD served as an alternative to larger vinyl records and bulkier cassette tapes. When the first CD came out, it could hold up to 74 minutes of music, and it was only 4.5 inches in diameter. It would eventually overtake cassette sales by the late 1980s.

Share:
More In General News
US Backs Study of Safe Injection Sites, Overdose Prevention
For the first time, the U.S. government will pay for a large study measuring whether overdoses can be prevented by so-called safe injection sites, places where people can use heroin and other illegal drugs and be revived if they take too much.
Out-of-control Wildfires Cause Evacuations in Western Canada
In this photo provided by the Government of Alberta Fire Service, a wildfire burns a section of forest in the Grande Prairie district of Alberta, Canada, Saturday, May 6, 2023. (Government of Alberta Fire Service/The Canadian Press via AP)
Army Booted Texas Mall Gunman Over Mental Health: Source
A law enforcement official says federal investigators are looking into whether the gunman who killed eight people at a Dallas-area mall expressed an interest in white supremacist ideology as they work to try to discern a motive.
Load More