SCEJ announced the details of the upcoming firmware 1.6 for its Playstation3 earlier today. The firmware update, to be released on March 22nd in Japan and March 23rd in Europe, is including the already announced Folding@Home client for PS3 and several other enhancements for the XMB interface. Among the improvements are background downloading , the possibility to access the PS3 via PSP from a hotspot -also possible with 20 GB model- , a fullscreen keyboard and new zooming options for its webbrowser. However, Sony specifically mentioned that the useable tasks during downloading are restricted and the details will be announced either during the firmware update or on the official websites.