In the world of multi-tasking gadgets where your phone can replace more devices than you can carry, your Sony PSP gaming console can also do just as much. It not only plays simple video games, but can also store images, mp3 files, let you network, watch movies and a whole lot more.
Because earlier PSP firmware can be hacked, users have extended the device beyond its original capabilities to include a whole slew of applications that have nothing to do with video gaming at all. And I just found out that you can even extend them to viewing PDF files with an application called bookr.
