dec 23, 1946 - Transistors Were Invented
Description:
Description:Used as a tiny switch in computers
Justifications for importance:
1. Replaced Vacuum Tubes as they were smaller and more efficient
2. Later meant that TV's could be flat-screen instead of a big clunky box
3. Used in microprocessors
Added to timeline:
Date:
dec 23, 1946
Now
~ 77 years ago
