In 1841, President William Henry Harrison died of pneumonia after serving one month in office. He was the ninth President of the United States, and the first to die in office. He was succeeded by Vice ...

To get the answer, just put a decimal point in the number "50"—my first Microsoft product was MS-DOS 5.0.

Microsoft has become one of the largest and well known companies on the planet, but how did they start, what's their story and just how big are they today? In this video we'll take a look.