I have an old HP Pavilion Desk top running Windows 98, that I no longer use. I would like to learn Linux, so I need a good suggestion for which one would be best. I need a one that will run best on my old Windows 98 machine but is also a good one for a newbie like myself. Removing the old Windows 98 off the machine is fine, I no longer use or need it. Thanks in advance for your input!