Argentina has been, until a few years ago, technologically backward. The government favored mining, agriculture, and heavy industry. The Peronist parties, along with most of the leftists, were anti-technology.
Japan, a tiny country with almost no natural resources, got into light manufacturing, computers, electronics, and used robots to manufacture automobiles. Technology made them an "economic miracle." Technology is also an easier industry to relocate, update, maintain, etc.
The tools and machines needed to manufacture a PC are dirt cheap compared to an oil drilling program or a shipbuilding operation.
Argentina, like Italy and South Africa, is not as up-to-date as it could be.