Exactly, and not one of the other devices you've mentioned have had nearly the success that Apple has had. They've made it easy and SAFE. I have very few apps on my Blackberry, mostly because I'm concerned that I have no idea where they come from.
On my desktop computer I have un-approved apps, but I have virus scanner, firewall, and registry monitor so I am defended against attackers. On the Blackberry, I've got nothing like that, but I have sensitive emails, so no, I don't install as many apps on the Blackberry as I would on the iPhone.
On my desktop computer I have un-approved apps, but I have virus scanner, firewall, and registry monitor so I am defended against attackers. On the Blackberry, I've got nothing like that, but I have sensitive emails, so no, I don't install as many apps on the Blackberry as I would on the iPhone.