Talk about anything to do with android that can't fit into another forum.
I guess I do some things the old fashioned way. I usually e-mail myself something if I think it is important enough to be transferred. I don't like to transfer everything - I don't want to hurry up and clutter my new device.
As far as I am concerned, I think the most common way is to transfer them via a USB cable. And that's what I usually do. The USB cable connects your device and PC more steadily. In addition, I also transfer my data with the help of Samsung kies or Phone Transfer. If you are not a user of Samsung mobile, I strongly recommend you choose the latter one.
Free Mobile Helper is a good choice!