Why I use Cobook

So far, I have found it impossible to pair my iPhone with my Mac while running Yosemite, a situation that is affecting many other Mac users, and Apple does not appear in any great hurry to fix this problem. Meanwhile the Cobook people have fo und some way to link to my iPhone that does not depend on Bluetooth, so it is currently the only way I can dial numbers from my contacts list. This one feature alone makes it an invaluable tool.

Dana Sutton about Cobook