Bill Gates' Annual Letter
Each year Microsoft Founder Bill Gates publishes a letter addressing some of the issues of the world and how to solve them. This year, he focuses on using business tools to "improve the health and the welfare of more of the world's people." The letter, published through the Bill & Melinda Gates Foundation, suggests that the tools driving business could also help humanity. It also provides insight into the progress made during the past 15 years to help the poorest, such as pointing to World Bank estimates that suggest the percentage of people living on less than $1.25 per day has fallen since 1990.