This months edition of SignSphere hosts a list of environmental graphic design websites, UX design, information design visualization and more. Enjoy reading!

How to navigate in an unknown city? What tools should you use to orientate and explore the city? This article steps into the basic principles of city navigation with examples of iPhone navigation apps. Will you use your iPhone for city exploration?

designworkplan releases a huge load inspirational photos into the flickr stream, with topics such as environmental graphic design, signage, wayfinding, type, typography and much more. You can use this photo collections as reference guide in your work, designs and your interests.