In the Current Build for Developer channel there has been some issues with the WiFi not connecting right. There has been a lot of problems with connecting to the internet in version 16 of chrome os. People from Chromebook Central have stated that while the would be on the a web page or moving to a different web page that the WiFi has been disconnecting. This problem started in the last update and has still been a issue since the update happened. Stay tuned for more Chrome os news and info.