I have new laptop with 500 giga hardisk size.
I want to install 3 kind of Linux distribution.
The first linux will be ubuntu.
Now, i want that the installation of the ubuntu will take over only 100 gb and i don't know how to do it.
I load the machine from the disk and i choose 'install ubuntu' and i waiting on the 'installation type' screen.
I case chose the option of creating or resize the partition be my self - but i don't know what to do next.
please any help