To me, I’ve always associated the PDA with devices w/o the phone capability, pre-smartphones. Those existed. Looked similar to modern smartphones, just bulkier and with less capability. That’s been the distinction for me.
Frankly, the only other word for (cell)phone or mobile has been smartphone. I don’t think we have a better word for them yet (pocket computer just doesn’t grab you).
To me, I’ve always associated the PDA with devices w/o the phone capability, pre-smartphones. Those existed. Looked similar to modern smartphones, just bulkier and with less capability. That’s been the distinction for me.
Frankly, the only other word for (cell)phone or mobile has been smartphone. I don’t think we have a better word for them yet (pocket computer just doesn’t grab you).