Interesting article here on a new classification for electronic devices (thanks to the Carnival for the link), though I don't think either 'Communications and control devices' or PCD will catch on. (Nor will Nokia's 'Multimedia Computer', come to that) As in my previous editorial, I think 'phone' will remain the popular term, with the term encompassing all current feature phones, smartphones and connected PDAs.
Read on in the full article.