Hey guys I'm a little confused with playing the PSP through the Internet.
Lets say I wanna play Dissidia over the internet with someone from Japan:
First, I hear theres this program called X-Link Kai that is sort of like Garena but for the PSP. In other words, it connects your PSP to the internet that is connected to the PC.
I then hear that you can just connect your PSP to a Wi-Fi and from there just play with others online.

Heres my question :
1) Why would a program like X-Link Kai exist, when the PSP originally can just use Wi-Fi to connect and play through the internet?
2) I have Wi-Fi at home, 801.11 I think. So basically my PSP can just detect it immediately without anything else? After detecting it I can straight away play with my friend from America?
3)Does that mean I can just go to a Wireless Hotspot like Starbucks, sit down have a cup of coffee, and connect my PSP to their wireless and can play multiplayer games over the internet?

This post has been edited by Xalvin: Dec 25 2008, 11:27 PM