Thinking about eLearning in 2013

I was talking to my son this morning about my plans for next year. I’m teaching technology to year 7s and 8s – basically ICT.
Most of the kids will have iPads, so I hope to get them eportfolioing in WordPress.
Why WordPress?
I’m pretty sure that the WordPress app sets it apart from mahara and blogspot. The WordPress app has really developed over the years.
What are you using for eportfolios? I know almost everyone is using blogspot.