Macy's Timeline By hdw7996 Aug 22, 1951 Video Tape Recorder Charles Ginsburg created the first video tape recorder Aug 23, 1956 Computer Hard Disk Aug 23, 1962 Audio Cassette Aug 23, 1968 Computer Mouse Computer Mouse by Douglas Engelbart. Aug 23, 1976 Ink-Jet Printer Aug 23, 1979 Cell Phones Aug 23, 1985 Windows Program Aug 23, 1989 HD Television Aug 23, 1991 Digital Answering Machine Aug 23, 1997 MP3 Player Aug 23, 2001 Ipod Aug 24, 2008 Hulu Website Aug 24, 2010 IPad Aug 24, 2012 IPhone 4