If you want fast Internet using your laptop there is a wireless Internet plugin you can get. It goes into your usb slot.

no you cant, you need internet. the WLAN is at the top of the psp near the UMD slot. Turn it on and search in google for the rest

u need emerald in ur gba slot and look on the internet for the location

You have to put it in the SD card slot. Hope this helped :)- Jax7777

Either connect it through wireless internet (they explain it pretty well in the games/manuals) or buy the DS wifi connector that plugs into your USB(?) slot.