While Siri may be the cream of the crop when it comes to smartphone personal assistants, there is always room to grow bigger and better (that's what she said). Siri, although recently expanded, is still lacking in the amount of commands and actions she can currently perform. While looking up directions and restaurants is fairly easy for Siri, asking her to gain access to third-party programs or browsers is a little more difficult.
Now, if you have a jailbroken iPhone, you can unleash Siri's full potential with Assistant Enhancer, available in ModMyi repository. The downside? It costs $1.99... more