Why phone buttons are laid out the way they are.

Please Like Us Click Here
Share this video on Facebook
More Information:   

There is always a reason for the patterns of numbers that surround us daily, even in things we may never think twice about. Today, explore the reasons why the number layout on your phone's keypad is like that with Numberphile.

Subscribe to get our family friendly videos in your inbox!

(No spam, we promise!)