Rob is a builder of treehouses, hiker, proud father, and in his spare 50-60 hours a week, a Mac and iPhone developer. He's coauthor of iOS 6 Programming Pushing the Limits. Cocoaphony is where he pontificates on various issues fascinating to Cocoa developers, and occasionally other topics of technical interest. You can find more information about him on LinkedIn. Or mail him at robnapier on gmail. Now and then he tweets at @cocoaphony.
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Server Fault
Q&A for professional system and network administrators
Ask Patents
Q&A for people interested in improving and participating in the patent system
Electrical Engineering
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Robotics
Q&A for professional robotic engineers, hobbyists, researchers and students
Geographic Information Systems
Q&A for cartographers, geographers and GIS professionals
User Experience
Q&A for user experience researchers and experts
Ask Different
Q&A for power users of Apple hardware and software
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Mathematics
Q&A for people studying math at any level and professionals in related fields
