As part of the public launch day of iOS 5, Apple has released the Find My Friends and AirPort Utility applications on the App Store. Both applications, which are free, are universally compatible with all devices capable of running iOS 5.
Find My Friends allows you to easily locate your friends and family from your iPhone, iPad, or iPod touch. Install this free app on your iOS 5 device and sign in with the Apple ID you use with iCloud. Adding a friend is easy – just send a request to see their location. Once your friend accepts using the Find My Friends app, you will then be able to see that friend’s location on a list or on a map.
Use AirPort Utility to manage your Wi-Fi network and AirPort base stations, including AirPort Express, AirPort Extreme, and TimeCapsule – right from your iPad, iPhone, ir iPod touch. See a graphical overview of your Wi-Fi network and devices. Change base station and network settings, or manage advanced features such as security modes, wireless channels, and more. AirPort Utility works with all Apple 802.11n Wi-Fi base stations, including AirPort Express, AirPort Extreme, and Time Capsule.