Home Entrepreneur and businesswoman Ann Winblad of the Silicon Valley success, Open Systems, Inc. (Photo by © Roger Ressmeyer/CORBIS/VCG via Getty Images) Entrepreneur and businesswoman Ann Winblad of the Silicon Valley success, Open Systems, Inc. (Photo by © Roger Ressmeyer/CORBIS/VCG via Getty Images)

Entrepreneur and businesswoman Ann Winblad of the Silicon Valley success, Open Systems, Inc. (Photo by © Roger Ressmeyer/CORBIS/VCG via Getty Images)

Entrepreneur and businesswoman Ann Winblad of the Silicon Valley success, Open Systems, Inc. (Photo by © Roger Ressmeyer/CORBIS/VCG via Getty Images)

Melinda Gates and Bill Gates