Trivia: Bill Gates and Paul Allen founded which company in 1975?
Apple
Microsoft
IBM
Hewlett-Packard
The correct answer is Microsoft
So why is this answer correct? : Former high school classmates at Lakeside School in Seattle, 19-year-old Bill Gates and 22-year-old Paul Allen teamed up in April 1975 to launch Microsoft (then known as Micro-Soft), which produced software for one of the first personal computers, the Altair 8800. Microsoft became massively successful licensing its operating systems, and their startup became one of the largest companies in the world. Allen left Microsoft in 1983 and Gates in 2008.