Lots of new PSP I/O

Recently all new ways of getting input and output from the PSP have been popping up. It is great how there will be so many options for the PSP interfacing with other devices in the world.

Some of the latest cool things happening in PSP I/O:

Control Sony devices using the SIRCS protocol
PSP to PSP IRDA file transfer programs
WiFi code that connects to web services to get weather
a pVNC client to give remote desktop access from your PSP
Using the PSP headphone jack as a serial port -link2-