The feature of LiveCD is one of its portable features.
As you know, Linux is famous for being easy to use and for being portable. The feature of LiveCD is one of its portable features.
Here the term “LiveCD” means that the system’s Linux distribution can be stored on removable storage devices, such as CDs and USBs. The data does not need to be stored on the hard disk. This makes it easy to borrow things, to test out new things and to carry out rescue operations for the lost data on the computer.