- Who
- Don Daglow
- What
- 43 year(s):day(s)
- Where
- United States ()
- When
Don Daglow (USA) has been active in the development of baseball games for 43 years, as of July 2014. He wrote the first interactive baseball game, Computer Baseball, on a DEC PDP-10 mainframe at Pomona College, California, USA, in 1971.