-Web browsing
-E-Mail
-Programming
-Games
-Wireless sniffing
-OS tinkering
Probably more that I'm forgetting...
PS- The C3100 and the C3200 are the SAME (just the C3200 has 2GB more in the HDD). Get whichever is cheaper
I thought the 3100 had an earlier revision of the pxa 270 that was more conducive to overclocking?
Technically yes but, realistically it doesn't matter all that much since you can still stably get up to 624MHz out of the processor in a 3200 just like a 3100. The key is only boost the processor frequency and not the rest of the frequencies. That means that a 3100 will be a hair faster since it can take 624/312/156MHz just like my 1000 but, you will probably get an annoying backlight flicker that will drive you batty (just like my 1000 gets).
Here's what my Zs are used for:
C1000 (Cacko 1.23)
-ScummVM (gotta have my Adventure Collection with me at all times)
-Calendar Reminders (not so much since I got an iPod Touch)
-tkcMahJongg and Shanghai
-MP3s (not so much since I got an iPod Touch)
-TextMaker
-tkcPanels (got it for my son but these jigsaws can be addicting)
-Qtopia Interface Hacking (for my son's C860)
-Light Web Browsing
C3200 (pdaXii13 5.4.9 Akita upgraded to Alice Full)
-Learning Linux
-Testing and customizing Window Managers (Working with e17 and iceWM mainly)
-ScummVM (TyScummVM version. The best version for playing the Broken Sword versions with full cutscenes!)
-Heavier Web Browsing (not so much since I got an iPod Touch)
Lately, I have been using the C1000 more than the C3200 because the work I doing on my son's C860 (which is also running Cacko 1.23) to customize it for a 6 year olds use. It been challenging since he can't fully read yet....