Now, we will tell you something about iPad and iTunes. You can sync and backup all of your Music, Movies, TV Shows, Games, Podcasts, Audiobooks, Photos and videos, Contacts, Calendar, Email account settings, Webpage bookmarks etc with iTunes.
The following content will give you an overview for syncing iPad with iTunes.
How to Sync iPad with iTunes?
Step 1: Download latest version of iTunes. (If you have downloaded iTunes, you can skim this step)
Step 2: Connect the iPad to the computer using a compatible USB cable. Purchase of the Apple iPad includes the necessary cable. The Tunes will open automatically.

Step 3: Sync iPad with video and other content from your iTunes library, You can also choose your contacts, calendars, and bookmarks you want to sync from your computer to your iPad.
Step 4: Press "Apply" button in the bottom right corner of iTunes and wait for the synchronization to complete.
We would suggest to sync iPad with iTunes once a week to ensure that you have backup all your files in case of something goes wrong with your iPad. Sometimes if you want to back up some files from iPad to iTunes, you can use iTunes Transfer to help you.
More Resources about iTunes: Get Free Music on iTunes