Semiconductors  are among the  Worldwide Top 20 Semiconductor Sales Leaders .  Toshiba  is the world's fifth largest  personal computer  manufacturer, after Hewlett-Packard  of the U.S.,  Acer  of Taiwan,  Dell  of the U.S., and  Lenovo  of China. [ 2 ]   From Wikipedia, the free encyclopedia.  Read More  or visit Toshiba's  Website