The 1970s
no, he was introduced in the late 1980s
Late 1970s I think
The 1960s and 1970s
Perhaps the floppy disk and floppy disk drive. IBM introduced it (8 inch disks) in 1971 for the System 370 to boot (µIPL in IBM terminology) the microcode store. These floppies were read-only by the 370.
Technology advances were pocket calculators and touchtone telephones.
Radio
The term was coined by a Psychologist in California in the 1970s.
The most important technology introduced to the Europeans is the magnetic compass. It is the most important technology introduced to the Europeans because iit could help them go North to go to India
The original prototypes for the compact disc were made independently in the mid-to-late 1970s by Phillips and Sony. The technology was in place by 1979 but would not become commercially available until 1982.
they had the same pets, however pet rocks were introduced
The first generation of compact disc technology was introduced in 1989.