iTunes allows you to do whatever you want with your gadgets, including backup, synchronization, contact management and, most importantly, install the app from the Apple Store. iPhone owners must know that to buy and install apps organized by iTunes Store, they need a downloadable application that provides the necessary environment for the purchase of software in a secure method.
This app will play video and music in an instant, helping you set up playlists and library items. Additionally, iTunes has all the features you expect in a media player, plus a special something: You can easily subscribe to podcasts, TV shows and other types of content and each file is automatically sent to your computer as soon as they become available.
There is a feature 'iTunes Backup' which is very useful and will allow you to save your library to CD or DVD. You can back up only Store purchases, or all of the contents, as you wish. There is also an option that allows you to perform incremental backups, which means that only items added or changed since the last backup will be updated.
With iTunes, everything is stored on hands and integration with external devices such as the iPod and iPhone allows you to manage everything very easily.
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