- 1900 to 1909 1910 to 1919 1920 to 1929
- 1930 to 1939 1940 to 1949 1950 to 1959
- 1960 to 1969 1970 to 1979 1980 to 1989
- 1990 to 1999 2000 onwards
1990
- The World Wide Web and Internet protocol (HTTP) and WWW language (HTML) created by Tim Berners-Lee.
1991
- The digital answering machine invented.
1992
- The smart pill invented.
1993
- The pentium processor invented.
1994
- HIV protease inhibitor invented.
1995
- The Java computer language invented.
- DVD (Digital Versatile Disc or Digital Video Disc) invented.
1996
- Web TV invented.
1997
- The gas-powered fuel cell invented.
1998
- Viagra invented.
1999
- Scientists measure the fastest wind speed ever recorded on earth, 509 km/h(318 mph).
- Tekno Bubbles patented.
