During its two-hour long WWDC 2013 keynote presentation, Apple was only able to focus on 10 key iOS 7 features. Here is a list of features that weren’t talked about but we can expect when iOS 7 goes public this fall (expect more info when the iPhone beta releases today for developers).

The complete list, starting with the larger items, taken from the following slide screenshot:

• FaceTime audio (free phone calls!)
• Activation lock 
• Notification sync
• Per App VPN
• Tencent Weibo
• Phone, FaceTime and Message blocking
• Enterprise single sign-on
• Turn-by-turn walking directions
• View PDF annotations
• Italian, Korean and Dutch dictionaries
• Scan to acquire Passbook passes
• Inclinometer
• New Smart Mailboxes
• Long MMS support
• Managed app configuration
• Night mode for Maps
• Wi-Fi HotSpot 2.0
• Maps bookmark syncing
• Chinese-English Bilingual dictionary
• Smart download of TV episodes
• App Store Volume Purchase
• Do Not Track option in Safari
• Handwriting recognition for multiple Chinese characters
• Improved Mail search
• Streamline MDM enrollment

We would expect Apple to debut more of these features at a future special event in the fall, when the next generation iPhone 5S is expected to debut. FaceTime audio could be a huge feature to save your voice minutes and long distance as well. What are you most excited about in iOS 7?