Sony has made (in Japan at the moment) version 2,0 available of the FirmWare of the PSP. Aside from adding a navigating Web (that does not understand Flash), updated almost all the functions of the PSP, like adding support to him for tiff, GIF, png and BMP for the photos, and now it supports MP4 for the audio one (we are happy all those that we used iTunes).
Between the improvements added to version 2,0 of software, it honors a new navigator Web. Accessible from the main menu of the PSP, the navigator it supports HTML 4,01 and it will provide access to most of Web sites.
PSP counts in addition on a wireless network LAN for the game online and the unloading to software of the Network.
Software will allow to support for the unloading of video in format MPEG-4 AVC. Other characteristics include the capacity to transfer photos from a PSP to another one by means of a wireless network LAN and support for additional formats, like the format of audio AAC.
Sony also will send a white console PSP, Psp-1000kcw call. At the present time, the console is only available in black color.

Source: PlayStation - Bloogo