The American software developer, philanthropist, and business tycoon Bill Gates is most recognized for being one of the co-founders of Microsoft Corporation. Millions of people worldwide now have access to computers thanks to his groundbreaking work in personal computing, which revolutionized the IT sector. Gates is a significant philanthropist who co-founded the Bill & Melinda Gates Foundation, one of the biggest private charity organizations in the world. His efforts go beyond technology.

Personal Details
Full Name | William Henry Gates III |
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Nickname | Bill Gates |
Date of Birth & Age (in 2025) | October 28, 1955 (69 years old) |
Profession | Businessman, Software Developer, Philanthropist |
Nationality | American |
Marital Status | Divorced (Previously married to Melinda French Gates) |
Family Members | 3 Children (Jennifer, Rory, and Phoebe Gates) |
Hobbies & Interests | Reading, Tennis, Bridge, Traveling |
Net Worth | $120+ Billion (as of 2025) |
Early Life & Education
Gates was born in Seattle, Washington, and grew up in an educated household. Early on, he showed a strong interest in computers and programming. He built his first software application while he was a student at Lakeside School. He later enrolled at Harvard University but left in 1975 to work full-time with Paul Allen at Microsoft.
Inspirations & Influences
John von Neumann, a computer scientist, and Andrew Carnegie, an entrepreneur, had an impact on Gates. His enthusiasm for programming was also sparked by his school’s early computer access.
Top Business & Philanthropy Timeline
Year | Business Project / Philanthropic Work |
1975 | Co-founded Microsoft with Paul Allen |
1985 | Launched Windows operating system |
2000 | Established Bill & Melinda Gates Foundation |
2014 | Stepped down as Microsoft chairman |
2020 | Focused on global health, COVID-19 relief efforts |
Family Background
Parents | William H. Gates Sr. (Lawyer), Mary Maxwell Gates (Businesswoman & Educator) |
Siblings | Kristi Gates, Libby Gates |
Childhood Influences | Competitive and academically focused upbringing |
Career Journey
- Early Career: Started programming as a teen, developed Traf-O-Data before founding Microsoft.
- Breakthrough: Microsoft Windows revolutionized the PC industry.
- Awards & Recognition:
- Presidential Medal of Freedom (2016)
- Time’s Person of the Year (2005)
Rise of Microsoft and Domination in the Industry
In 1980, Microsoft made a significant breakthrough when IBM asked the business to create an operating system for its first personal computer. QDOS (Quick and Dirty Operating System) was an existing system that Microsoft purchased, renamed as MS-DOS (Microsoft Disk Operating System), and made modifications to it. This collaboration with IBM contributed to Microsoft’s rise to prominence in the sector.
Microsoft introduced Windows, a graphical add-on for MS-DOS, in 1985. By making computing easier to use, Windows transformed computing. Due to the operating system’s rapid rise in popularity, Windows 3.0 and Windows 95 were released in 1990 and 1995, respectively. Microsoft’s hegemony in the PC market was cemented with these products.
Under Gates’ direction, Microsoft added Internet Explorer and Microsoft Office (Word, Excel, and PowerPoint) to its list of software products. Gates was among the richest people in the world by the late 1990s, when Microsoft had grown to be the biggest software corporation in the world.
Antitrust Lawsuits and Leadership Transition
The triumph of Microsoft wasn’t without its difficulties. Microsoft was accused of engaging in monopolistic tactics pertaining to its Windows operating system and Internet Explorer browser in an antitrust case brought by the U.S. Department of Justice in 1998. Following years of legal disputes, Microsoft reached a deal in 2001 that prevented a forced business split and required it to share technological information with rivals.
Steve Ballmer, Gates’ longtime friend and business colleague, took over as CEO of Microsoft after Gates resigned in 2000. As Chief Software Architect, Gates continued to be actively involved until 2006, when he progressively stepped away from daily operations to concentrate on philanthropy.
Also Read: Elon Musk: Visionary Entrepreneur, Inventor, and Innovator
Philanthropy and the Bill & Melinda Gates Foundation
One of the biggest and most significant philanthropic organizations in the world, the Bill & Melinda Gates Foundation was founded in 2000 by Bill and his then-wife, Melinda. The foundation prioritizes poverty reduction, education, and global health. It has provided funding for projects including the elimination of polio, the fight against malaria, the improvement of sanitation, and the expansion of educational possibilities.
Additionally, Gates was instrumental in the founding of Gavi, the Vaccine Alliance, which has assisted in the distribution of immunizations to millions of children across the globe. He has received multiple honors for his charitable work, including the Presidential Medal of Freedom in 2016.
Physical Measurements
Height & Weight | 5 ft 10 in (178 cm), 154 lbs (70 kg) |
Eye Color | Blue |
Hair Color | Gray |
Distinctive Features | Glasses, calm demeanor |
Personal Life
- Relationships: Married Melinda French Gates in 1994, divorced in 2021.
- Philanthropy: Bill & Melinda Gates Foundation works in global health, education, and poverty reduction.
- Interesting Facts: Gates is an avid reader and owns a collection of rare books.
Future Projects
Gates continues to focus on climate change solutions, global health, and AI’s role in society.
Legacy & Influence
Gates’ impact on technology and philanthropy has shaped industries and improved millions of lives. His vision for computing and dedication to humanitarian work continue to inspire entrepreneurs worldwide.
Social Media & Fan Engagement
Platform | Handle |
@BillGates | |
@thisisbillgates | |
Bill Gates |
Gates actively engages with followers, sharing insights on tech, philanthropy, and innovation.