At some point of time we have all come in contact with the bloated mess that is iTunes. Over the years, the app has come to encompass all of Apple's services, from movies, music, apps, books, podcasts, ringtones, and more. But with the latest update, Apple has streamlined the app somewhat, making it far less cluttered. In the latest update rolling out to macOS and Windows users, iTunes has now lost support for apps, books, ringtones, iTunes U and Internet Radio. Going forward, you will only be able to manage music, movies, TV shows, podcasts and audiobooks. Apple recommends you now...
Source: http://www.gsmarena.com/itunes_drops_apps_books_and_ringtones_in_latest_update-news-27252.php