This is me using gparted to clone and expand the partitions on my old work machine boot drive to my new one. I also upgraded by data drive too, and kept the old drives as backups.
So now, I have a staggering 1.5 terabytes of storage on that PC. I remember just ten short years ago when I bought a “cavernous” 4.3 GB hard drive, ad thought that would last me forever.