Modern Technology By Vicki-ditto Oct 4, 1957 Sputnik Jan 1, 1958 First Solar panels Used Nov 10, 1964 8 Track Tapes Aug 1, 1965 Sony CV-2000 First Home Video Tape Recorder Jan 1, 1968 Light-emitting diode Mar 24, 1973 First Hand-Held portable Phone by Motorola Jul 3, 1977 First MRI Body Exam Sep 11, 1977 Atari 2600 Jul 15, 1983 Nintendo Entertainment System Jun 11, 1991 PlayStation Sep 1, 1997 IBM 5100 First Portable Computer Aug 24, 2001 Windows XP Feb 4, 2004 Facebook Jun 1, 2006 Blu-ray disc Jun 29, 2007 1st Generation iPhone Sep 23, 2008 First Android Phone