Did you know why some laptops have a colored “button” in the middle of the keyboard?

First of all, let’s see a little about the origin of this “red button” in the middle of the laptop. We have to go back to 1992, when researchers Ted Selker and Joe Rutledger came to IBM with an idea. They thought of a special button in the middle of the laptop that would be …

from TechUnwrapped https://ift.tt/YrHuvWS
https://ift.tt/gJLDYaK