I want to get a smartphone but am confused by all the features - which ones do you think are important?
Um, I think the Apple IPhones are pretty important. You get to download whatever apps you want because of the iOS mobile operating system.
That sounds interesting - are there other operating systems besides Apple?
Of course. My favorite is obviously the iOS by Apple, but the other one that comes to mind is the Android mobile operating system. It's basically a modified version of the Linux kernel and it's open source unlike the iOS.