While I may not agree with everything – here are Five Gadgets Killed by the Cell Phone from Wired.

1. PDA
2. The Camera (I think the phone has a long way to go to catch up – but not impossible)
3. The UMPC
4. The Phone (landline)
5. The MP3 (coming)

Some are obvious, like the PDA. Others, well, I think their demise will happen but it will take a few more phone generations to do so, including major advances in technology (i.e., bendable screen).

Any other gadgets that the phone could kill? Movie projector? Tape recorder? Kindle? Credit card? Your thoughts?

Mark Viquesney