If you’ve read and watched our review of Windows Phone 8, you may be wondering how some of new changes compare to how Windows Phone 7.5 currently looks and operates.  For the most part, you’ll see that Windows Phone 8 is a clear evolution of Windows Phone 7.5.  There are plenty more features, a few minor design changes, and some great new extensibility options.  Unfortunately there are a few omissions that might be annoying, but you’ll have to decide for yourself if the additions will make up for the omissions (and be sure to let us know what you think in the comments).  Take a look at the below video to see our walk through of a few different parts of both Windows Phone 8 and Windows Phone 7.5 side-by-side.  For even more details, don’t forget to read our full review of Windows Phone 8.