What has the iPhone replaced?

[jervis961]

Replaced the Blackberry Storm which was the biggest pile of junk I ever bought.

 

[Brickman]

My iPhone 3G replaced my Treo 755P, iPod Nano, kept me from buying a GPS unit, and has all but replace my Macbook.

Well, not exactly replaced my Macbook. Truthfully it has kept me from buying a Netbook (i.e. Asus eeePC) for short trips. I use to take my laptop for vacations and short business trips, but not any more. Unless I am doing a presentation, need to do some "heavy lifting", or am gone for a week or more, my Macbook stays at home. Usally in my daughters room.

In fact for most browsing at night on the couch or back deck, my iPhone is my Netbook.

 

[Jellotime91]

Replaces everything on the list for me.
I'd never get rid of my desktop computer, I LOVE the desktop experience.
But the iPhone most certainly replaced my netbook, except for recordning YouTube videos because I still think a front-facing camera is needed for video blogging. They missed a whole market this year in my opinion, all the big YouTubers have iPhones... Think about how incredibly happy they'd be if this year the iPhone could record videos from a front-facing camera? Maybe in the proper 16:9 aspect ratio? Please Apple???.. Please?

But anyway yeah it replaced everything for me on a basic level.