As integrated circuits are developed, the size of each transistor gets smaller, so more can be packed into single chips but they are still doing the same job as the individual transistors that were used to build the very first solid state computers.
Under his rule, the Vandals would take over North Africa and form a kingdom of their own. Roman weakness helped him accomplish this. In 429, the Western Roman Empire was ruled by a child named Valentinian III, who depended on his mother, Galla Placidia, for advice.
Vietnam ruled. In 1940 Japan invaded Vietnam, becoming one of a series of foreign nations to rule the Asian country. The Chinese had controlled the region for hundreds of years. Then, from the late 1800s until World War II, the French ruled Vietnam, Laos, and Cambodiaâa region then known as French Indochina.