The Bill & Melinda Gates Foundation is a charitable organization founded by Bill Gates, the co-founder of Microsoft, and his then-wife Melinda Gates. Established in 2000, the foundation aims to improve global health, reduce poverty, and expand access to education and technology. It focuses on issues like infectious diseases, sanitation, and agricultural development, working with various partners worldwide. The foundation is one of the largest private philanthropic organizations in the world, with billions of dollars dedicated to its mission. Through grants and initiatives, it supports innovative solutions and research to tackle pressing global challenges, making a significant impact on millions of lives.