Ubuntu Studio: Ubuntu version for professional multimedia production, which can edit and process multimedia files such as audio, video and graphic images.
Ubuntu Desktop: It is the standard version of the official desktop version, and now it has the widest range of users.
Ubuntu server: It is the server version of Ubuntu. It has no desktop environment, only command line, and is mainly used for large servers.
Extended data:
Ubuntu linux basic command:
1. root directory: only directories are stored under the general root directory, and there is only one root directory under Linux. It all started here. When you type "/home" in the terminal, you are actually telling the computer to start from/(root directory) and then enter the home directory.
2.bin: /usr/bin: the directory of executable binary files, such as common commands ls, tar, mv, cat, etc.
3.boot: Put some files used when the linux system is started, such as the kernel file of Linux: /boot/vmlinuz and the system boot manager: /boot/grub.
4.dev: Store device files under linux system. Accessing files in this directory is equivalent to accessing devices. The common method is to mount the CD mount /dev/cdrom /mnt.
5.etc: Directory where system configuration files are stored. Storing executable files in this directory is not recommended. Important configuration files are /etc/inittab, /etc/fstab, /etc/init.d,/etc/x1,/etc/sysconfig,/etc/xinetd.d.
6.home: the home directory of the default user. When adding a user account, the user's home directory is stored in this directory, where ~ represents the current user's home directory and ~edu represents the user's edu home directory.
7.lib: /usr/lib: /usr/local/lib: the directory of the function library used by the system. In the process of program execution, you need the assistance of function library when calling some additional parameters.