Caruana is also trying to bring an Australian slant to the subject: "I was the first to break [the news] that Apple [Australia] is doing some testing of the iPhone already."

He expresses concern that US-based bloggers get more attention than they perhaps deserve: "local guys largely struggle. Hopefully, by delivering high quality content regularly the world will see that we're able to do great work."

In addition to his iPhone Mojo and The PDA Guy blogs, Caruana teams with psychologist Les Posen to deliver "Cyberpsych meets the PDA Guy" - a Mac-oriented podcast that appears when there's something worth saying instead of sticking to a fixed schedule - and with four other IT journalists (including iTWire's Adam Turner and Stephen Withers) on Hydrapinion (a pro blog covering work, home, mobile, security and creative aspects of IT).

He also writes for a variety of print publications, mainly about mobile and consumer technologies.{moscomment}