Putting Ubuntu on a bootable external USB drive looks pretty straight forward but I might need a little help... I'm only on chapter 8 of a 30+ chapter book...
My problem is I have to 3 different PCs with different motherboards, video cards, etc... The plan is to carry my USB drive to the PC I want to use, plug it in and reboot the system...
Is this going to be a problem, will Ubuntu configure it's self for the current hardware and let me focus on learning?