Features of android

1. Beautiful UI
2. connectivity-gsm,cdma,UMTS,buletooth
3. storage-SQLite,light weight retional database
4. media-h.263,h.264,mpeg 4,amr,aac,aac5.1 mp3,ogg,wave 
5. messaging-SMS and MMS
6. web browser-based on open souce webkit layout engine,
7.  chorme javascript engine supporting HTML5 and CSS3
8. multi touch-HTC hero
9. multitasking-run simultaneously,one task to another task
10. resizable widgets-content or shrink them to save space
11. multi language-single direction and bi-directional
12. gcm-google cloud messaging
13. wifi direct-peer to peer connection
14. android Beam-NFC based technology