2. Almost the oldest mobile OS
Redefined the entire world of mobile
computing
3.
4. And...
No multitasking
No 3rd party apps
Couldn't copy or paste text
Couldn't attach arbitrary files to emails
Didn't support MMS
Etc.
5. But...
Gestures: pintch-to-zoom, inertial scrolling,
etc.
Amazing speed and "directness"
Mobile Safari – first real mobile browser
“Widescreen” iPod
Software keyboard
“Springboard”