Bill Gates remained in contact with Paul Allen, and he joined him at Honeywell during the summer of 1974. The MITS Altair 8800 was released the following year. The new computer was based on the Intel 8080 CPU, and Gates and Allen saw this as the opportunity to start their own computer software company. Gates dropped out of Harvard at this time. He had talked over this decision with his parents, who were supportive of him after seeing how much their son wanted to start his own company. Gates explained his decision to leave Harvard, saying "...if things [Microsoft] hadn't worked out,
Bill & Melinda Gates Foundation charitable work. In the case of Bill and Melinda Gates, the work referenced was that of this foundation. In April 2010, Gates was invited to visit and speak at the Massachusetts Institute of Technology where he asked the students to take on the hard problems of the world in their futures. He also explained the nature and philosophy of his philanthropic endeavors. In 2010, the foundation's founders started the Commission on Education of Health Professionals for the 21st Century, entitled "Transforming education to strengthen health systems in an interdependent world." A 2011 survey of grantees found that many believed the