Rich Harris stops by to talk about blogging, writing a book on app icons, how he archives his part of the web, whether browsers are evergreen, future vs backwards proofing, color, and images on the web.

We're celebrating episode 500 by looking back at the previous eras of ShopTalk Show including why we started the show, how it's changed over the years, and how the tech and our lives have changed as well.

Long time listener, first time guest Melanie Sumner joins us to chat about her work on Ember, enterprise work, the importance of accessibility, and the web.