As for the first smartphone thing. Here's my Motorola A1000 from 2004. I had the A900 too that came out 2 years before even that. And a Nokia n95 which was a Smartphone too.
Touchscreen. 3G. Apps. Video Calling. Stylus. ARM OMAP processor. Transflash (microSD) card. Front and rear facing cameras. AGPS.
;-)
View attachment 724695
http://www.s21.com/motorola-a1000.htm
I've got a box full of older ones still in their original boxes (total packrat). I think I've got a Samsung SPH-i300 and Kyocera 6035 in there which were both released in 2001. The Kyocera 7135 was one of my favorite early devices. Sadly I no longer have one of them. I think my oldest Windows was an XDA variant from around 2002. But going way back, one device I wish I had hung onto was the HP 200LX... the real "pocket computer" running MS DOS. I think that was released in 1994. Wasn't a phone though.