Changes for this release include the following applications included by default: gThumb, pastebinit, and onboard. The team has also chosen to switch from GDM to LightDM as the default display manager and from mousepad to leafpad as the default text editor.
The desktop CD allows you to try Xubuntu without changing your computer at all, and at your option to install it permanently later. This type of CD is what most people will want to use. You will need at least 192MiB of RAM to install from this CD.
There are two images available, each for a different type of computer:
PC (Intel x86) desktop CD
For almost all PCs. This includes most machines with Intel/AMD/etc type processors and almost all computers that run Microsoft Windows, as well as newer Apple Macintosh systems based on Intel processors. Choose this if you are at all unsure.
64-bit PC (AMD64) desktop CD
Choose this to take full advantage of computers based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). If you have a non-64-bit processor made by AMD, or if you need full support for 32-bit code, use the Intel x86 images instead.
Type of drive: CD
You might also read about Facts of iPhone 5, review about ps3, wireless, headset and portable DVD player.