Ubuntu tutorials of Linux on what might be called "primitive pc hardware" - together with 386 and 486 with 8 or sixteen mbs of ram , this isn't always usually endorsed. If you want to run the GUI setups of Linux you will want greater a greater effective setup. It can be done on a Pentium (first generation of the present day Intel Pentium line of computer systems).
https://thelinuxgurus.com/
https://thelinuxgurus.com/