Betamax Video Casettes
Betamax was a video cassette recording standard Sony created in the late 1970's. Betamax and VHS, a video cassette recording standard created by JVC, competed against each other and VHS came out on top. Video rental shops normally had movies available to rent in both Betamax as well as VHS.
Instant Polaroid Camera
The first instant camera was released in 1947. The camera develops its own film instantly when you take a picture. You can still buy cameras and film today, but Polaroid recently released that they will be shutting down production of all instant film.
Typewriter
Before the days of laptops and desktops typewriters were indispensable tools for any business. The first typewriter was manufactured in 1873.
MS-DOS
Microsoft commercialized this operating system during the 1980s DOS which means Disk operating system was a command line type operating system that you could access data from disk drives and run executable files.
Long Playing Album (LP)
This was a very popular analog music record format produced in the 1950's. It was subsequently replaced by the compact disc (CD)
