wireframe, mockup, and prototype_

What is the difference between a sketch, wireframe, mockup, and prototype?

Prior to the development work that brings your application idea to launch, all of the above terms represent a step that is beneficial or completely necessary in getting off the ground. When kicking off with design and development, these words are not interchangeable, though the differences can be hard to spot if you’re hearing them for the first time. A sketch, wireframe, mockup, and prototype are all unique ways to visually display the requirements of your application with varying levels…