There really isn't one. "Favorites" can refer to two different things:
Windows, Linux, Ubuntu, Linux Mint, the list is huge!
linux, windows, mac OS x,
In Linux: ls In Windows: dir
OSX or OS 10 Linux Windows
Linux is not an operating system by itself. Just like you cannot install Windows you have to install Windows XP or Windows Vista. You can use the website in related links to find a list of active Linux Distributions. If I could recommend one I would recommend Linux Mint because it is easy to use.
windows 2003 windows 2008(latest) unix, linux, by rajkumar from udumalpet.
MS Windows, MAC OSX, and GNU/Linux.
Too many to list them. Examples: windows, linux, oracle, bash...
To add a channel to your favorites on Sky, navigate to the channel you want to add using your remote. Press the "Options" button (or the equivalent button on your remote) and select "Add to Favorites" from the menu. You may be prompted to choose a favorites list if you have multiple ones set up. Once added, you can easily access your favorite channels from the favorites list.
Such short abbreviations normally mean several things. One meaning of "ls" is the command used in UNIX and Linux to show a list of files. This is basically the equivalent of the DOS/windows "dir" command.
It will detect it in the hardware list, but it will be unable to read the data on it. There are 3rd-party programs that can read most Linux file systems from Windows. Some of them are listed in the "Related links" section below.
Right click on one of your favorites, and then select "Sort by Name" in the popup list.