I wonder how relevant this really is? Although the IBM of 2012 shares the same name of the IBM of the 1940s, I can't help but wonder if that's the only quality

I wonder how relevant this really is? Although the IBM of 2012 shares the same name of the IBM of the 1940s, I can't help but wonder if that's the only quality the two companies share. It's not as though employees of that era are still employed there today.