Cisco recently announced that it would retire its popular line of Flip video cameras.
Some attribute the Flip's demise to the rise of smartphones' all-in-one gadget functions and HD cameras and video cameras.
Take a look through the slideshow (below) to see some other gadgets that cellphones have rendered obsolete. Do you agree or disagree with the items on this list? Cast your votes, and tell us in the comments if you still use any of these gadgets, as well as if you think there are other devices smartphones are putting out of business.
Then, view our slideshow of 20 things that became obsolete this decade.