iMore

I am switching from BlackBerry 9900 to an iPhone 5 to pair with my MacBook Pro and iPad. I will be losing some features like adding attachments to my emails and a native word processing app that I use for school. I am curious to know if I should jailbreak my phone. It was first introduced to me in my distributions class while I downloaded Keynote on my iPad for $9.99 and my group partner downloaded it for free on his iPhone. But I am more interested in the OS features and not pirating. So... Should I jailbreak my iPhone?