However, unlike Sony's home consoles such as the Play Station 3 and the Play Station 4, it is not possible to play Blu-ray or DVD movies on the Play Station Portable directly since it lacks of a standard Blu-ray or DVD drive.
While it does have a UMD drive and there exist UMD movies, the UMD format never saw implementation on any device other than the Play Station Portable and as a result the market is very limited compared to those for other optical media formats.
There are three different rendering modes: "Normal", "Just-Fit", and "Smart-Fit".
"Normal" will display the page with no changes, "Just-Fit" will attempt to shrink some elements to make the whole page fit on the screen and preserve layout and "Smart-Fit" will display content in the order it appears in the HTML, and with no size adjustments; instead it will drop an element down below the preceding element if it starts to go off the screen.
On the PSP console, the XMB had top level icons for Photos, Music, Videos, Games, Networking (which allows the use of the web browser), Settings and Extras. With the PSP, using the Home button while playing music would allow users to browse photos without stopping the music.