jan 3, 1970 - First IBM Computer to use Semiconductor Memory
Description:
In a departure from using magnetic core memory technology, IBM introduces the System 370 Model 145 mainframe computer, the company's first all-semiconductor memory computer. The Model 145 could store an equivalent amount of data in half the space, compared to a computer using core memory.Added to timeline:
Date:
jan 3, 1970
Now
~ 55 years ago