Search/Spotlight

Search, which Apple calls Spotlight, has changed. You now access it by swiping down in the middle of your home screen. You can search for anything like texts, emails, apps, songs, and contacts.

iphone search

Airdrop

AirDrop is a feature that lets you beam photos and other information to other iPhones/iPads with iOS 7.  You access it by swiping up from the bottom of your screen to access the control panel

iphone airdrop

Siri Twitter Search

Siri can now search Twitter.

iphone twitter search

Call/Text Block

You can block designated phone numbers from calling or texting you. Go to Settings > Phone > Blocked to add numbers or people already in your contacts to your blocked list.

iphone text call block