World's Wealthiest Man - Bill Gates

Windows
In 1985 Gates released the Microsoft Windows operating system.
The struggle between Apple and Microsoft.
Microsoft won the operating system battle and was soon installed on nearly 90% of the world's personal computers.

Microsoft Grows
Introducing new products: Word, Excel, PowerPoint etc.
New and improved versions of Windows.

World's Richest Man
In 1986 Gates took Microsoft public.
Company's stock worth: $520 million.
Gates owned 45% of stock ($234 million).
Net worth (2016): $98 billion.
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