07-01-2015, 12:22 AM
The Live environment is not very useful for everyday use, it is as I understand it just so you can get a feel of what Linux Lite is like and see if you want to install it. As far as I know it is not set up to be able to save any information and whatever you do will be lost on reboot. So in my opinion yes it is best to install it before doing anything important.
“I have not failed. I’ve just found 10,000 ways that won’t work.” - Thomas Edison