web and mobile app prototyping

This calculator tells you how to scale graphics between four density groups—perfect for building out applications across different devices.

We’ve written previously about Harvard marketing guru John Quelch’s research into how companies deliberately create an “illusion of scarcity” to elevate product

Generate app icons of all sizes in a click!

Mac, iPhone & iPad interface design consulting, writing and speaking featuring tutorials, interviews, techniques and thoughts on crafting & building beautiful software. By Mike Rundle.

Check out the finest collection of design patterns, resources, mobile apps and inspiration