Technology Over Time By 13nelsonm Jan 24, 1950 First Transistor Radio by Texas Instruments Period: Aug 22, 1950 to Aug 22, 2010 Technology over Time Aug 22, 1959 First Microchip •ack Kilby and Robert Noyce Aug 23, 1962 Audio Casette Aug 23, 1965 Compact Disk James Russel Aug 23, 1970 Floppy Disk Alan Shuggart Aug 23, 1976 Ink Jet Printer Aug 23, 1981 IBC-Pc Invented Aug 23, 1985 Windows Program Invented Aug 23, 1990 World Wide Web Aug 23, 1995 DVD Invented Aug 23, 2001 Ipod Aug 23, 2001 Self Cleaning Windows