The Top Three Reasons You Use Android?

Hey there gang,

I have to give a persuasive speech next Monday about any topic of my choosing, and though I am a user of multiple operating systems, with the amount of iPhone users here at my college, I thought it'd be fun to give them a crash course in Android. So essentially, my speech is "Why You Should Give Android a Shot."

Here's the problem: I'm not sure what three or four ideas I should present to them to persuade them to switch to an entirely new OS. So here's where you all come in: if you guys could just take the time to list three or four reasons why you switched to/chose to use Android, it would help me out a lot. I want to know the reasons people consider the best.

The reason I'm asking you guys is so I can get a general consensus. I have my own reasons, but some of them are technical (for instance, I love rooting), which brings me to my only restriction. Please keep it generally accessible. This is a 3-5 minute speech, and I don't have the time to explain rooting. Things like "customizability" and "notifications" are good, but "rooting" or "side loading apps" are too technical for the audience I'm reaching. It can't be too broad either: my teacher is up to date on technology, so I have to walk a fine balance here.

Any help you guys can give would be much appreciated. Thanks!