Remotely accessing files on one Mac from another has been possible for years, but now a Mac version of the iTwin (US$99) device is intended to make it easier to securely send files back and forth over the Internet. After giving the device a try, I found it to be much more confusing than just using something like Dropbox for file sharing, as well as being poorly implemented on the Mac. Read on for a description of how it works, along with my take on why the iTwin might not be the sharing solution you w
