Nokia has now allowed Nokia Suite to connect the latest Nokia Lumia to the computers in addition to the previous support system Zune. The Nokia Suite update v 18.104.22.168 comes with more benefits than one. One can not only copy contacts to the Lumia, but also add calendars and pictures. It is as easy as a wireless sync. All that data can be easily transferred from the old phone to the new Lumia with Nokia Suite.
However, it would have been even better if one could do some reverse copy from the Lumia to the computer back again.