Everything you need to know about Melinda Gates - wife of billionaire Bill Gates
everyone is probably very familiar with the name billionaire bill gates, the powerful man behind microsoft, but who is melinda?
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Open letter from Bill and Melinda Gates in 2019: 9 things that surprised us
an annual event, aimed at assessing the situation of human development from the couple bill - melinda gates.
Bill Gates announced four charts to prove the world is getting better
in gates's letter, the parameter is given by a kind of graphs, graphs and statistics illustrating the most remarkable leaps of humanity. here are four graphs that, according to