1. Application
1.1. Functions
1.1.1. messaging
1.1.1.1. Skype
1.1.1.2. Viber
1.1.1.3. What's App
1.1.2. photography
1.1.2.1. Instagram
1.1.2.2. Flickr
1.1.3. location
1.1.3.1. Google Latitude
1.2. Special Example
1.2.1. Facebook
1.2.2. Twitter
1.2.2.1. Get short bursts of timely information on
1.2.2.2. eal-time search reveals breaking news
1.2.3. MySpace
2. Development
2.1. application softwarefor low-power hand held devices
2.1.1. enterprise digital assistants or mobile phones
3. Impact
3.1. Individual
3.1.1. evolutionizes how you keep in touch with the people you care about
3.1.2. keep people apart
3.1.3. family relationship declines
3.2. Society
3.2.1. new business opportunity
4. Background
4.1. Definition
4.1.1. a software application designed to run on digital devices
4.2. History
4.3. Development Trend
4.3.1. Rising
5. Platform
5.1. operated by the owner of the mobile operating system
5.1.1. Apple App Store
5.1.2. Google Play
5.1.3. Windows Phone Store
5.2. Devices
5.2.1. Smartphones
5.2.1.1. iPhone
5.2.1.2. Android phone
5.2.1.3. Blackberry
5.2.2. Tablets
5.2.3. Other mobile devices