On March 18, 2003 (February 16, 2003), the first portable computer inventor Adam Osborne died. Adam Osborne was the first portable computer inventor. The creator of Osborne Computer Company. Adam Osborne was born in Thailand, grew up in India, lived in the UK in 1961 to New York, entered the University of Delaware and continued to deepen. Since then, he began systematically studying and researching computer technology, and in 1968 when he obtained his doctorate, he was already a small-renowned computer technology expert. In 1979, the founding of Osborne Computer Company officially entered the computer market. In the 1970s, when computer technology had just sprung up, a book he wrote "Planetary Computer Introduction" injected energy into this new production industry, and in the 1980s, when personal computers were