Today is 7th May, 09 and here’s what happened today in tech…

1 – 2002 China Northern Airlines flight 6163 crashes in the ocean near Dalian, China after a fire is reported onboard, killing 112.

2 – 1992 U.S. space shuttle STS-49 launched (maiden voyage of Endeavour).

3 - 1991 France performs nuclear test at Muruora Island.

4 – 1982 IBM releases PC-DOS version 1.1.