old logos to new

here are a set of logos that have been changed recently and in the past from fast food chains. I think all the improvement are for the better. Also, with the improvement in technology the quality of the logos are much better. The actual way it looks is much more sophisticated and is easier on the eyes. I also was browsing and found a set of companies that changed their logos and never even knew some of the old ones existed! So I thought I would throw these in there too.