<p>medium bookmark / Raindrop.io | Check out the comprehensive research findings at : http://ssdesigninteractive.com/dialpad_research/Download the iOS app here:https://itunes.apple.com/us/app/dial-pad-ux/id1288812537 Let’s look at this timeline below: There is something important about the image above. Despite significant transformation in the ergonomics and the modality of the phones physical form factor, the dial-pad design seems to have remained unchanged since [&hellip;]</p>