I'm not pretending I know everything.
But I can learn and adapt. That what suppose to do engineers, right?
Working on iOS apps with Wi-Fi or GSM, Bluetooth, Bluetooth Low-Energy and iBeacon (separated from BLE since in iOS7 they are two distincts things).
Q&A for professional and enthusiast programmers
Q&A for movie and tv enthusiasts
Q&A for power users of Apple hardware and software
Q&A for students, teachers, and linguists wanting to discuss the finer points of the French language
Q&A for Graphic Design professionals, students, and enthusiasts
Q&A for apps, scripts, and development with the Stack Exchange API
Q&A for anime and manga fans
Q&A for peer programmer code reviews
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Stack Exchange Network staging zone, where users come together to build new Q&A sites