The latest Mac OSX El Capitan looks great! However, one of the Annoy things is since it updates all certificate root, it always gets problem in accessing internet, even for Apple’s own service, like, iTunes, etc. The root cause of this is the new certificate root that El Capitan ships do not match all […]

People usually need to mirror the content of mobile devices (iPone, iPad, Android, etc.) in some use cases, like presenting demo, recording demo video, doing development, etc. For iOS, there are so many good ways to help mirror content, such as hardware devices (like Apple TV) or software (like AirServer, Reflector 2, Mac OSX 10.10 […]

If you have upgraded your Mac to “EL Capitan“, you will probably encounter this issue when you trying to open Trello in Chrome. Your browser was unable to load all of Trello’s resources. They may have been blocked by your firewall, proxy or browser configuration. Press Ctrl+F5 or Ctrl+Shift+R to have your browser try again. […]