• Matthew Irish - Set up this wiki, among other things like taking some of the screenshots
• Mary Tressler who let us take this on...
• All the tech editors (name them) who gave us... challenging feedback, at quite an investment in time, but made the book what it is today. I also edit other books, so know how much time a really thorough technical review takes.

Steven:

• Alison for spending time on my computer the rare times I am home at all, due to work.
• Bxx for letting her first phone have an interesting keypad, instead of being something she needed, and always writing down everything she is confused about tech-wise as an antipattern, instead of actually answering.
• Tweens (named? Paige, Audrey, Lily... who else?) for letting me play with their phones, interview them on their commo behaviors, etc. And taking photos.
• All my friends who let me have old handsets, especially Ed Madigan who gave me his desk drawer collection on leaving Sprint.
• The Surplus Exchange for having the best electronics recycling program anywhere, and minimal interest in phones and PDAs, so I can get some neat old gear for about $2 each.
• Allan Swayze, who got me better soldering and wiring gear, my power supply, and exposed me to all sorts of good industrial automation devices, adding a lot to my knowledge base.

• Jesse Schifano and Mike LeDoux for letting me put their exploration of an iPad kiosk in here. And the rest of the Ai design team for only occasionally making me come to dinner instead of working all night.

• Conversations with... lots of folks. How the internet helps get feedback and lets you
• Close followers on twitter, facebook, who responded to questions and gave me screenshots
• Fuel and Lupie's for putting up with me sitting there typing, sometimes until closing. Sometimes past.

Eric:

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