How bill gates made his money

Bill Gates made his money through co-founding Microsoft Corporation, which became one of the world's largest and most successful software companies. In the mid-1970s, Gates and his business partner, Paul Allen, created a BASIC programming language for the Altair 8800 microcomputer. They later developed Microsoft's first operating system, MS-DOS, which became the standard operating system for IBM-compatible personal computers. Gates' leadership and strategic business decisions helped make Microsoft a dominant force in the software industry, leading to his immense wealth. As of 2021, Gates is estimated to be worth over $100 billion, making him one of the richest people in the world.